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 | $224.59 | 8.673% | $244.0687 | $244.07 | $244.05 | $244.10 |
Purchase #2 | $160.62 | 10.368% | $177.2731 | $177.27 | $177.25 | $177.30 |
Purchase #3 | $35.84 | 10.719% | $39.6817 | $39.68 | $39.70 | $39.70 |
Purchase #4 | $12.37 | 6.615% | $13.1883 | $13.19 | $13.20 | $13.20 |
Purchase #5 | $156.61 | 9.124% | $170.8991 | $170.90 | $170.90 | $170.90 |
Purchase #6 | $110.59 | 7.370% | $118.7405 | $118.74 | $118.75 | $118.70 |
Purchase #7 | $70.73 | 9.679% | $77.576 | $77.58 | $77.60 | $77.60 |
7 purchase totals = | $771.35 | $841.4274 | $841.43 | $841.45 | $841.50 |