| 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 | $68.45 | 13.299% | $77.5532 | $77.55 | $77.55 | $77.60 |
| Purchase #2 | $62.30 | 9.504% | $68.221 | $68.22 | $68.20 | $68.20 |
| Purchase #3 | $201.73 | 3.138% | $208.0603 | $208.06 | $208.05 | $208.10 |
| Purchase #4 | $102.78 | 9.351% | $112.391 | $112.39 | $112.40 | $112.40 |
| Purchase #5 | $111.52 | 13.113% | $126.1436 | $126.14 | $126.15 | $126.10 |
| Purchase #6 | $142.25 | 13.669% | $161.6942 | $161.69 | $161.70 | $161.70 |
| Purchase #7 | $184.74 | 9.726% | $202.7078 | $202.71 | $202.70 | $202.70 |
| 7 purchase totals = | $873.77 | $956.7711 | $956.76 | $956.75 | $956.80 | |