| 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 | $101.27 | 5.492% | $106.8317 | $106.83 | $106.85 | $106.80 |
| Purchase #2 | $45.64 | 9.536% | $49.9922 | $49.99 | $50.00 | $50.00 |
| Purchase #3 | $37.89 | 5.695% | $40.0478 | $40.05 | $40.05 | $40.00 |
| Purchase #4 | $98.38 | 11.641% | $109.8324 | $109.83 | $109.85 | $109.80 |
| Purchase #5 | $175.93 | 11.188% | $195.613 | $195.61 | $195.60 | $195.60 |
| Purchase #6 | $200.59 | 9.647% | $219.9409 | $219.94 | $219.95 | $219.90 |
| Purchase #7 | $37.32 | 9.325% | $40.8001 | $40.80 | $40.80 | $40.80 |
| 7 purchase totals = | $697.02 | $763.0581 | $763.05 | $763.10 | $762.90 | |