| 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 | $144.61 | 12.633% | $162.8786 | $162.88 | $162.90 | $162.90 |
| Purchase #2 | $110.50 | 11.279% | $122.9633 | $122.96 | $122.95 | $123.00 |
| Purchase #3 | $22.39 | 9.452% | $24.5063 | $24.51 | $24.50 | $24.50 |
| Purchase #4 | $200.70 | 11.617% | $224.0153 | $224.02 | $224.00 | $224.00 |
| Purchase #5 | $107.28 | 13.209% | $121.4506 | $121.45 | $121.45 | $121.50 |
| Purchase #6 | $14.58 | 13.612% | $16.5646 | $16.56 | $16.55 | $16.60 |
| Purchase #7 | $165.27 | 5.356% | $174.1219 | $174.12 | $174.10 | $174.10 |
| 7 purchase totals = | $765.33 | $846.5006 | $846.50 | $846.45 | $846.60 | |