| 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 | $98.74 | 7.534% | $106.1791 | $106.18 | $106.20 | $106.20 |
| Purchase #2 | $174.25 | 13.129% | $197.1273 | $197.13 | $197.15 | $197.10 |
| Purchase #3 | $58.71 | 10.480% | $64.8628 | $64.86 | $64.85 | $64.90 |
| Purchase #4 | $68.35 | 13.762% | $77.7563 | $77.76 | $77.75 | $77.80 |
| Purchase #5 | $244.28 | 3.117% | $251.8942 | $251.89 | $251.90 | $251.90 |
| Purchase #6 | $187.40 | 4.359% | $195.5688 | $195.57 | $195.55 | $195.60 |
| Purchase #7 | $40.26 | 9.560% | $44.1089 | $44.11 | $44.10 | $44.10 |
| 7 purchase totals = | $871.99 | $937.4974 | $937.50 | $937.50 | $937.60 | |