| 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 | $141.25 | 8.296% | $152.9681 | $152.97 | $152.95 | $153.00 |
| Purchase #2 | $26.42 | 11.224% | $29.3854 | $29.39 | $29.40 | $29.40 |
| Purchase #3 | $190.85 | 10.660% | $211.1946 | $211.19 | $211.20 | $211.20 |
| Purchase #4 | $112.84 | 11.298% | $125.5887 | $125.59 | $125.60 | $125.60 |
| Purchase #5 | $140.80 | 7.454% | $151.2952 | $151.30 | $151.30 | $151.30 |
| Purchase #6 | $48.43 | 9.382% | $52.9737 | $52.97 | $52.95 | $53.00 |
| Purchase #7 | $101.46 | 9.118% | $110.7111 | $110.71 | $110.70 | $110.70 |
| 7 purchase totals = | $762.05 | $834.1168 | $834.12 | $834.10 | $834.20 | |