| 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 | $32.39 | 11.275% | $36.042 | $36.04 | $36.05 | $36.00 |
| Purchase #2 | $56.46 | 9.162% | $61.6329 | $61.63 | $61.65 | $61.60 |
| Purchase #3 | $159.43 | 12.221% | $178.9139 | $178.91 | $178.90 | $178.90 |
| Purchase #4 | $126.56 | 7.582% | $136.1558 | $136.16 | $136.15 | $136.20 |
| Purchase #5 | $124.95 | 10.556% | $138.1397 | $138.14 | $138.15 | $138.10 |
| Purchase #6 | $232.79 | 3.108% | $240.0251 | $240.03 | $240.05 | $240.00 |
| Purchase #7 | $73.47 | 5.318% | $77.3771 | $77.38 | $77.40 | $77.40 |
| 7 purchase totals = | $806.05 | $868.2865 | $868.29 | $868.35 | $868.20 | |