| 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 | $22.51 | 10.825% | $24.9467 | $24.95 | $24.95 | $24.90 |
| Purchase #2 | $78.65 | 12.574% | $88.5395 | $88.54 | $88.55 | $88.50 |
| Purchase #3 | $202.98 | 10.706% | $224.711 | $224.71 | $224.70 | $224.70 |
| Purchase #4 | $148.68 | 11.649% | $165.9997 | $166.00 | $166.00 | $166.00 |
| Purchase #5 | $195.94 | 8.470% | $212.5361 | $212.54 | $212.55 | $212.50 |
| Purchase #6 | $179.71 | 6.398% | $191.2078 | $191.21 | $191.20 | $191.20 |
| Purchase #7 | $157.84 | 4.235% | $164.5245 | $164.52 | $164.50 | $164.50 |
| 7 purchase totals = | $986.31 | $1,072.4653 | $1,072.47 | $1,072.45 | $1,072.30 | |