| 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 | $64.59 | 8.771% | $70.2552 | $70.26 | $70.25 | $70.30 |
| Purchase #2 | $239.94 | 3.826% | $249.1201 | $249.12 | $249.10 | $249.10 |
| Purchase #3 | $54.90 | 6.724% | $58.5915 | $58.59 | $58.60 | $58.60 |
| Purchase #4 | $74.47 | 12.310% | $83.6373 | $83.64 | $83.65 | $83.60 |
| Purchase #5 | $51.68 | 6.658% | $55.1209 | $55.12 | $55.10 | $55.10 |
| Purchase #6 | $61.97 | 5.418% | $65.3275 | $65.33 | $65.35 | $65.30 |
| Purchase #7 | $180.75 | 9.663% | $198.2159 | $198.22 | $198.20 | $198.20 |
| 7 purchase totals = | $728.30 | $780.2684 | $780.28 | $780.25 | $780.20 | |