| 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 | $97.55 | 3.804% | $101.2608 | $101.26 | $101.25 | $101.30 |
| Purchase #2 | $131.86 | 12.704% | $148.6115 | $148.61 | $148.60 | $148.60 |
| Purchase #3 | $32.38 | 8.315% | $35.0724 | $35.07 | $35.05 | $35.10 |
| Purchase #4 | $166.35 | 9.286% | $181.7973 | $181.80 | $181.80 | $181.80 |
| Purchase #5 | $130.90 | 11.647% | $146.1459 | $146.15 | $146.15 | $146.10 |
| Purchase #6 | $212.68 | 10.666% | $235.3644 | $235.36 | $235.35 | $235.40 |
| Purchase #7 | $19.68 | 3.522% | $20.3731 | $20.37 | $20.35 | $20.40 |
| 7 purchase totals = | $791.40 | $868.6254 | $868.62 | $868.55 | $868.70 | |