| 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 | $81.79 | 12.745% | $92.2141 | $92.21 | $92.20 | $92.20 |
| Purchase #2 | $35.45 | 6.261% | $37.6695 | $37.67 | $37.65 | $37.70 |
| Purchase #3 | $224.38 | 12.802% | $253.1051 | $253.11 | $253.10 | $253.10 |
| Purchase #4 | $20.83 | 6.335% | $22.1496 | $22.15 | $22.15 | $22.10 |
| Purchase #5 | $94.63 | 10.641% | $104.6996 | $104.70 | $104.70 | $104.70 |
| Purchase #6 | $104.29 | 7.115% | $111.7102 | $111.71 | $111.70 | $111.70 |
| Purchase #7 | $202.37 | 6.481% | $215.4856 | $215.49 | $215.50 | $215.50 |
| 7 purchase totals = | $763.74 | $837.0337 | $837.04 | $837.00 | $837.00 | |