| 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 | $208.81 | 10.539% | $230.8165 | $230.82 | $230.80 | $230.80 |
| Purchase #2 | $244.55 | 7.415% | $262.6834 | $262.68 | $262.70 | $262.70 |
| Purchase #3 | $68.58 | 13.134% | $77.5873 | $77.59 | $77.60 | $77.60 |
| Purchase #4 | $19.77 | 9.574% | $21.6628 | $21.66 | $21.65 | $21.70 |
| Purchase #5 | $26.92 | 10.431% | $29.728 | $29.73 | $29.75 | $29.70 |
| Purchase #6 | $239.85 | 4.696% | $251.1134 | $251.11 | $251.10 | $251.10 |
| Purchase #7 | $57.94 | 5.727% | $61.2582 | $61.26 | $61.25 | $61.30 |
| 7 purchase totals = | $866.42 | $934.8496 | $934.85 | $934.85 | $934.90 | |