| 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 | $51.53 | 13.213% | $58.3387 | $58.34 | $58.35 | $58.30 |
| Purchase #2 | $33.66 | 5.699% | $35.5783 | $35.58 | $35.60 | $35.60 |
| Purchase #3 | $86.96 | 3.506% | $90.0088 | $90.01 | $90.00 | $90.00 |
| Purchase #4 | $151.32 | 7.164% | $162.1606 | $162.16 | $162.15 | $162.20 |
| Purchase #5 | $208.67 | 11.211% | $232.064 | $232.06 | $232.05 | $232.10 |
| Purchase #6 | $22.99 | 4.601% | $24.0478 | $24.05 | $24.05 | $24.00 |
| Purchase #7 | $165.73 | 12.817% | $186.9716 | $186.97 | $186.95 | $187.00 |
| 7 purchase totals = | $720.86 | $789.1698 | $789.17 | $789.15 | $789.20 | |