| 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 | $87.97 | 11.219% | $97.8394 | $97.84 | $97.85 | $97.80 |
| Purchase #2 | $118.80 | 9.413% | $129.9826 | $129.98 | $130.00 | $130.00 |
| Purchase #3 | $248.38 | 13.827% | $282.7235 | $282.72 | $282.70 | $282.70 |
| Purchase #4 | $71.54 | 13.523% | $81.2144 | $81.21 | $81.20 | $81.20 |
| Purchase #5 | $234.29 | 10.272% | $258.3563 | $258.36 | $258.35 | $258.40 |
| Purchase #6 | $13.28 | 13.756% | $15.1068 | $15.11 | $15.10 | $15.10 |
| Purchase #7 | $109.55 | 6.108% | $116.2413 | $116.24 | $116.25 | $116.20 |
| 7 purchase totals = | $883.81 | $981.4643 | $981.46 | $981.45 | $981.40 | |