| 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 | $88.60 | 8.472% | $96.1062 | $96.11 | $96.10 | $96.10 |
| Purchase #2 | $89.59 | 4.824% | $93.9118 | $93.91 | $93.90 | $93.90 |
| Purchase #3 | $40.28 | 12.363% | $45.2598 | $45.26 | $45.25 | $45.30 |
| Purchase #4 | $102.30 | 11.482% | $114.0461 | $114.05 | $114.05 | $114.00 |
| Purchase #5 | $139.90 | 8.871% | $152.3105 | $152.31 | $152.30 | $152.30 |
| Purchase #6 | $233.62 | 11.476% | $260.4302 | $260.43 | $260.45 | $260.40 |
| Purchase #7 | $214.26 | 3.231% | $221.1827 | $221.18 | $221.20 | $221.20 |
| 7 purchase totals = | $908.55 | $983.2473 | $983.25 | $983.25 | $983.20 | |