| 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 | $148.55 | 11.634% | $165.8323 | $165.83 | $165.85 | $165.80 |
| Purchase #2 | $68.47 | 4.327% | $71.4327 | $71.43 | $71.45 | $71.40 |
| Purchase #3 | $134.39 | 4.848% | $140.9052 | $140.91 | $140.90 | $140.90 |
| Purchase #4 | $192.73 | 4.630% | $201.6534 | $201.65 | $201.65 | $201.70 |
| Purchase #5 | $150.83 | 10.370% | $166.4711 | $166.47 | $166.45 | $166.50 |
| Purchase #6 | $21.63 | 13.323% | $24.5118 | $24.51 | $24.50 | $24.50 |
| Purchase #7 | $78.85 | 12.703% | $88.8663 | $88.87 | $88.85 | $88.90 |
| 7 purchase totals = | $795.45 | $859.6728 | $859.67 | $859.65 | $859.70 | |