| 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 | $89.97 | 9.865% | $98.8455 | $98.85 | $98.85 | $98.80 |
| Purchase #2 | $243.90 | 7.719% | $262.7266 | $262.73 | $262.75 | $262.70 |
| Purchase #3 | $104.27 | 7.634% | $112.23 | $112.23 | $112.25 | $112.20 |
| Purchase #4 | $80.45 | 7.368% | $86.3776 | $86.38 | $86.40 | $86.40 |
| Purchase #5 | $83.82 | 8.727% | $91.135 | $91.14 | $91.15 | $91.10 |
| Purchase #6 | $26.35 | 3.786% | $27.3476 | $27.35 | $27.35 | $27.30 |
| Purchase #7 | $217.49 | 12.624% | $244.9459 | $244.95 | $244.95 | $244.90 |
| 7 purchase totals = | $846.25 | $923.6082 | $923.63 | $923.70 | $923.40 | |