| 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 | $130.84 | 6.478% | $139.3158 | $139.32 | $139.30 | $139.30 |
| Purchase #2 | $97.34 | 11.592% | $108.6237 | $108.62 | $108.60 | $108.60 |
| Purchase #3 | $154.62 | 12.152% | $173.4094 | $173.41 | $173.40 | $173.40 |
| Purchase #4 | $65.68 | 8.613% | $71.337 | $71.34 | $71.35 | $71.30 |
| Purchase #5 | $153.31 | 8.125% | $165.7664 | $165.77 | $165.75 | $165.80 |
| Purchase #6 | $70.55 | 7.657% | $75.952 | $75.95 | $75.95 | $76.00 |
| Purchase #7 | $145.43 | 10.226% | $160.3017 | $160.30 | $160.30 | $160.30 |
| 7 purchase totals = | $817.77 | $894.7060 | $894.71 | $894.65 | $894.70 | |