| 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 | $54.50 | 6.500% | $58.0425 | $58.04 | $58.05 | $58.00 |
| Purchase #2 | $102.67 | 4.461% | $107.2501 | $107.25 | $107.25 | $107.30 |
| Purchase #3 | $184.98 | 12.840% | $208.7314 | $208.73 | $208.75 | $208.70 |
| Purchase #4 | $58.59 | 9.541% | $64.1801 | $64.18 | $64.20 | $64.20 |
| Purchase #5 | $228.27 | 9.360% | $249.6361 | $249.64 | $249.65 | $249.60 |
| Purchase #6 | $120.97 | 10.827% | $134.0674 | $134.07 | $134.05 | $134.10 |
| Purchase #7 | $213.56 | 4.798% | $223.8066 | $223.81 | $223.80 | $223.80 |
| 7 purchase totals = | $963.54 | $1,045.7142 | $1,045.72 | $1,045.75 | $1,045.70 | |