| 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 | $68.64 | 8.673% | $74.5931 | $74.59 | $74.60 | $74.60 |
| Purchase #2 | $86.92 | 8.207% | $94.0535 | $94.05 | $94.05 | $94.10 |
| Purchase #3 | $235.91 | 8.622% | $256.2502 | $256.25 | $256.25 | $256.30 |
| Purchase #4 | $26.43 | 3.176% | $27.2694 | $27.27 | $27.25 | $27.30 |
| Purchase #5 | $170.83 | 8.190% | $184.821 | $184.82 | $184.80 | $184.80 |
| Purchase #6 | $30.45 | 6.591% | $32.457 | $32.46 | $32.45 | $32.50 |
| Purchase #7 | $167.45 | 13.555% | $190.1478 | $190.15 | $190.15 | $190.10 |
| 7 purchase totals = | $786.63 | $859.5920 | $859.59 | $859.55 | $859.70 | |