| 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 | $50.65 | 6.118% | $53.7488 | $53.75 | $53.75 | $53.70 |
| Purchase #2 | $53.32 | 12.503% | $59.9866 | $59.99 | $60.00 | $60.00 |
| Purchase #3 | $178.53 | 6.743% | $190.5683 | $190.57 | $190.55 | $190.60 |
| Purchase #4 | $125.68 | 6.476% | $133.819 | $133.82 | $133.80 | $133.80 |
| Purchase #5 | $238.65 | 13.400% | $270.6291 | $270.63 | $270.65 | $270.60 |
| Purchase #6 | $40.28 | 6.420% | $42.866 | $42.87 | $42.85 | $42.90 |
| Purchase #7 | $14.77 | 8.137% | $15.9718 | $15.97 | $15.95 | $16.00 |
| 7 purchase totals = | $701.88 | $767.5896 | $767.60 | $767.55 | $767.60 | |