| 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 | $120.59 | 3.693% | $125.0434 | $125.04 | $125.05 | $125.00 |
| Purchase #2 | $221.89 | 6.499% | $236.3106 | $236.31 | $236.30 | $236.30 |
| Purchase #3 | $128.48 | 13.580% | $145.9276 | $145.93 | $145.95 | $145.90 |
| Purchase #4 | $42.52 | 9.789% | $46.6823 | $46.68 | $46.70 | $46.70 |
| Purchase #5 | $65.56 | 12.686% | $73.8769 | $73.88 | $73.90 | $73.90 |
| Purchase #6 | $69.55 | 9.182% | $75.9361 | $75.94 | $75.95 | $75.90 |
| Purchase #7 | $229.57 | 13.667% | $260.9453 | $260.95 | $260.95 | $260.90 |
| 7 purchase totals = | $878.16 | $964.7222 | $964.73 | $964.80 | $964.60 | |