| 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 | $46.95 | 7.600% | $50.5182 | $50.52 | $50.50 | $50.50 |
| Purchase #2 | $221.71 | 7.409% | $238.1365 | $238.14 | $238.15 | $238.10 |
| Purchase #3 | $229.85 | 8.414% | $249.1896 | $249.19 | $249.20 | $249.20 |
| Purchase #4 | $58.72 | 13.299% | $66.5292 | $66.53 | $66.55 | $66.50 |
| Purchase #5 | $24.58 | 8.626% | $26.7003 | $26.70 | $26.70 | $26.70 |
| Purchase #6 | $35.32 | 10.726% | $39.1084 | $39.11 | $39.10 | $39.10 |
| Purchase #7 | $64.29 | 10.347% | $70.9421 | $70.94 | $70.95 | $70.90 |
| 7 purchase totals = | $681.42 | $741.1243 | $741.13 | $741.15 | $741.00 | |