| 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 | $85.64 | 10.756% | $94.8514 | $94.85 | $94.85 | $94.90 |
| Purchase #2 | $48.67 | 9.463% | $53.2756 | $53.28 | $53.30 | $53.30 |
| Purchase #3 | $81.37 | 8.791% | $88.5232 | $88.52 | $88.50 | $88.50 |
| Purchase #4 | $219.44 | 7.741% | $236.4269 | $236.43 | $236.45 | $236.40 |
| Purchase #5 | $241.36 | 4.380% | $251.9316 | $251.93 | $251.95 | $251.90 |
| Purchase #6 | $116.65 | 13.365% | $132.2403 | $132.24 | $132.25 | $132.20 |
| Purchase #7 | $101.53 | 3.305% | $104.8856 | $104.89 | $104.90 | $104.90 |
| 7 purchase totals = | $894.66 | $962.1346 | $962.14 | $962.20 | $962.10 | |