| 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 | $147.95 | 5.605% | $156.2426 | $156.24 | $156.25 | $156.20 |
| Purchase #2 | $90.45 | 8.316% | $97.9718 | $97.97 | $97.95 | $98.00 |
| Purchase #3 | $248.73 | 5.869% | $263.328 | $263.33 | $263.35 | $263.30 |
| Purchase #4 | $222.70 | 13.654% | $253.1075 | $253.11 | $253.10 | $253.10 |
| Purchase #5 | $28.44 | 13.590% | $32.305 | $32.31 | $32.30 | $32.30 |
| Purchase #6 | $25.79 | 6.440% | $27.4509 | $27.45 | $27.45 | $27.50 |
| Purchase #7 | $69.64 | 9.365% | $76.1618 | $76.16 | $76.15 | $76.20 |
| 7 purchase totals = | $833.70 | $906.5676 | $906.57 | $906.55 | $906.60 | |