| 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 | $11.74 | 6.108% | $12.4571 | $12.46 | $12.45 | $12.50 |
| Purchase #2 | $207.31 | 8.366% | $224.6536 | $224.65 | $224.65 | $224.70 |
| Purchase #3 | $56.81 | 7.275% | $60.9429 | $60.94 | $60.95 | $60.90 |
| Purchase #4 | $96.55 | 6.834% | $103.1482 | $103.15 | $103.15 | $103.10 |
| Purchase #5 | $156.61 | 3.369% | $161.8862 | $161.89 | $161.90 | $161.90 |
| Purchase #6 | $81.49 | 12.533% | $91.7031 | $91.70 | $91.70 | $91.70 |
| Purchase #7 | $180.81 | 3.351% | $186.8689 | $186.87 | $186.85 | $186.90 |
| 7 purchase totals = | $791.32 | $841.6600 | $841.66 | $841.65 | $841.70 | |