| 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 | $75.51 | 11.874% | $84.4761 | $84.48 | $84.50 | $84.50 |
| Purchase #2 | $73.71 | 10.120% | $81.1695 | $81.17 | $81.15 | $81.20 |
| Purchase #3 | $67.98 | 11.335% | $75.6855 | $75.69 | $75.70 | $75.70 |
| Purchase #4 | $213.65 | 6.737% | $228.0436 | $228.04 | $228.05 | $228.00 |
| Purchase #5 | $58.34 | 12.478% | $65.6197 | $65.62 | $65.60 | $65.60 |
| Purchase #6 | $150.66 | 6.261% | $160.0928 | $160.09 | $160.10 | $160.10 |
| Purchase #7 | $209.27 | 4.805% | $219.3254 | $219.33 | $219.35 | $219.30 |
| 7 purchase totals = | $849.12 | $914.4126 | $914.42 | $914.45 | $914.40 | |