| 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 | $55.32 | 3.196% | $57.088 | $57.09 | $57.10 | $57.10 |
| Purchase #2 | $119.69 | 3.660% | $124.0707 | $124.07 | $124.05 | $124.10 |
| Purchase #3 | $187.39 | 7.396% | $201.2494 | $201.25 | $201.25 | $201.20 |
| Purchase #4 | $233.56 | 9.733% | $256.2924 | $256.29 | $256.30 | $256.30 |
| Purchase #5 | $49.48 | 5.643% | $52.2722 | $52.27 | $52.25 | $52.30 |
| Purchase #6 | $71.77 | 4.368% | $74.9049 | $74.90 | $74.90 | $74.90 |
| Purchase #7 | $150.71 | 6.321% | $160.2364 | $160.24 | $160.25 | $160.20 |
| 7 purchase totals = | $867.92 | $926.1140 | $926.11 | $926.10 | $926.10 | |