| 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 | $22.98 | 10.672% | $25.4324 | $25.43 | $25.45 | $25.40 |
| Purchase #2 | $246.39 | 7.637% | $265.2068 | $265.21 | $265.20 | $265.20 |
| Purchase #3 | $62.80 | 6.806% | $67.0742 | $67.07 | $67.05 | $67.10 |
| Purchase #4 | $244.79 | 7.430% | $262.9779 | $262.98 | $263.00 | $263.00 |
| Purchase #5 | $14.45 | 5.283% | $15.2134 | $15.21 | $15.20 | $15.20 |
| Purchase #6 | $70.65 | 5.291% | $74.3881 | $74.39 | $74.40 | $74.40 |
| Purchase #7 | $204.80 | 12.127% | $229.6361 | $229.64 | $229.65 | $229.60 |
| 7 purchase totals = | $866.86 | $939.9289 | $939.93 | $939.95 | $939.90 | |