| 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 | $112.58 | 12.605% | $126.7707 | $126.77 | $126.75 | $126.80 |
| Purchase #2 | $176.35 | 3.365% | $182.2842 | $182.28 | $182.30 | $182.30 |
| Purchase #3 | $10.70 | 11.693% | $11.9512 | $11.95 | $11.95 | $12.00 |
| Purchase #4 | $40.90 | 12.370% | $45.9593 | $45.96 | $45.95 | $46.00 |
| Purchase #5 | $46.75 | 12.751% | $52.7111 | $52.71 | $52.70 | $52.70 |
| Purchase #6 | $210.68 | 9.205% | $230.0731 | $230.07 | $230.05 | $230.10 |
| Purchase #7 | $209.43 | 7.171% | $224.4482 | $224.45 | $224.45 | $224.40 |
| 7 purchase totals = | $807.39 | $874.1978 | $874.19 | $874.15 | $874.30 | |