| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $52.72 | 11.247% | $58.6494 | $58.65 | $58.65 | $58.60 |
| Purchase #2 | $249.94 | 12.169% | $280.3552 | $280.36 | $280.35 | $280.40 |
| Purchase #3 | $228.74 | 11.813% | $255.7611 | $255.76 | $255.75 | $255.80 |
| Purchase #4 | $142.44 | 12.549% | $160.3148 | $160.31 | $160.30 | $160.30 |
| Purchase #5 | $210.75 | 13.588% | $239.3867 | $239.39 | $239.40 | $239.40 |
| Purchase #6 | $181.50 | 5.575% | $191.6186 | $191.62 | $191.60 | $191.60 |
| Purchase #7 | $195.32 | 6.580% | $208.1721 | $208.17 | $208.15 | $208.20 |
| 7 purchase totals = | $1,261.41 | $1,394.2579 | $1,394.26 | $1,394.20 | $1,394.30 | |