| 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 | $89.83 | 4.857% | $94.193 | $94.19 | $94.20 | $94.20 |
| Purchase #2 | $71.62 | 7.268% | $76.8253 | $76.83 | $76.85 | $76.80 |
| Purchase #3 | $234.32 | 7.298% | $251.4207 | $251.42 | $251.40 | $251.40 |
| Purchase #4 | $75.60 | 4.670% | $79.1305 | $79.13 | $79.15 | $79.10 |
| Purchase #5 | $58.82 | 10.457% | $64.9708 | $64.97 | $64.95 | $65.00 |
| Purchase #6 | $169.45 | 5.314% | $178.4546 | $178.45 | $178.45 | $178.50 |
| Purchase #7 | $94.33 | 5.667% | $99.6757 | $99.68 | $99.70 | $99.70 |
| 7 purchase totals = | $793.97 | $844.6706 | $844.67 | $844.70 | $844.70 | |