| 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 | $233.97 | 11.178% | $260.1232 | $260.12 | $260.10 | $260.10 |
| Purchase #2 | $54.89 | 9.160% | $59.9179 | $59.92 | $59.90 | $59.90 |
| Purchase #3 | $128.75 | 7.405% | $138.2839 | $138.28 | $138.30 | $138.30 |
| Purchase #4 | $63.51 | 8.584% | $68.9617 | $68.96 | $68.95 | $69.00 |
| Purchase #5 | $29.36 | 10.221% | $32.3609 | $32.36 | $32.35 | $32.40 |
| Purchase #6 | $72.93 | 5.290% | $76.788 | $76.79 | $76.80 | $76.80 |
| Purchase #7 | $38.90 | 5.344% | $40.9788 | $40.98 | $41.00 | $41.00 |
| 7 purchase totals = | $622.31 | $677.4144 | $677.41 | $677.40 | $677.50 | |