| 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 | $98.71 | 10.382% | $108.9581 | $108.96 | $108.95 | $109.00 |
| Purchase #2 | $156.68 | 5.460% | $165.2347 | $165.23 | $165.25 | $165.20 |
| Purchase #3 | $17.54 | 12.673% | $19.7628 | $19.76 | $19.75 | $19.80 |
| Purchase #4 | $229.97 | 10.499% | $254.1146 | $254.11 | $254.10 | $254.10 |
| Purchase #5 | $99.50 | 6.247% | $105.7158 | $105.72 | $105.70 | $105.70 |
| Purchase #6 | $24.74 | 11.265% | $27.527 | $27.53 | $27.55 | $27.50 |
| Purchase #7 | $92.69 | 6.316% | $98.5443 | $98.54 | $98.55 | $98.50 |
| 7 purchase totals = | $719.83 | $779.8573 | $779.85 | $779.85 | $779.80 | |