| 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 | $153.65 | 6.336% | $163.3853 | $163.39 | $163.40 | $163.40 |
| Purchase #2 | $24.72 | 3.804% | $25.6603 | $25.66 | $25.65 | $25.70 |
| Purchase #3 | $172.29 | 9.597% | $188.8247 | $188.82 | $188.80 | $188.80 |
| Purchase #4 | $50.77 | 5.766% | $53.6974 | $53.70 | $53.70 | $53.70 |
| Purchase #5 | $15.40 | 13.736% | $17.5153 | $17.52 | $17.50 | $17.50 |
| Purchase #6 | $219.26 | 7.291% | $235.2462 | $235.25 | $235.25 | $235.20 |
| Purchase #7 | $160.29 | 11.386% | $178.5406 | $178.54 | $178.55 | $178.50 |
| 7 purchase totals = | $796.38 | $862.8698 | $862.88 | $862.85 | $862.80 | |