| 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 | $33.26 | 11.307% | $37.0207 | $37.02 | $37.00 | $37.00 |
| Purchase #2 | $61.74 | 10.320% | $68.1116 | $68.11 | $68.10 | $68.10 |
| Purchase #3 | $242.65 | 4.359% | $253.2271 | $253.23 | $253.25 | $253.20 |
| Purchase #4 | $12.98 | 3.866% | $13.4818 | $13.48 | $13.50 | $13.50 |
| Purchase #5 | $204.81 | 9.802% | $224.8855 | $224.89 | $224.90 | $224.90 |
| Purchase #6 | $48.27 | 8.606% | $52.4241 | $52.42 | $52.40 | $52.40 |
| Purchase #7 | $75.65 | 12.285% | $84.9436 | $84.94 | $84.95 | $84.90 |
| 7 purchase totals = | $679.36 | $734.0944 | $734.09 | $734.10 | $734.00 | |