| 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 | $42.68 | 8.772% | $46.4239 | $46.42 | $46.40 | $46.40 |
| Purchase #2 | $191.48 | 6.705% | $204.3187 | $204.32 | $204.30 | $204.30 |
| Purchase #3 | $39.52 | 12.421% | $44.4288 | $44.43 | $44.45 | $44.40 |
| Purchase #4 | $59.95 | 5.513% | $63.255 | $63.26 | $63.25 | $63.30 |
| Purchase #5 | $59.80 | 5.286% | $62.961 | $62.96 | $62.95 | $63.00 |
| Purchase #6 | $131.40 | 11.223% | $146.147 | $146.15 | $146.15 | $146.10 |
| Purchase #7 | $177.28 | 9.831% | $194.7084 | $194.71 | $194.70 | $194.70 |
| 7 purchase totals = | $702.11 | $762.2428 | $762.25 | $762.20 | $762.20 | |