| 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 | $245.41 | 13.141% | $277.6593 | $277.66 | $277.65 | $277.70 |
| Purchase #2 | $245.84 | 8.791% | $267.4518 | $267.45 | $267.45 | $267.50 |
| Purchase #3 | $94.32 | 13.835% | $107.3692 | $107.37 | $107.35 | $107.40 |
| Purchase #4 | $125.85 | 4.322% | $131.2892 | $131.29 | $131.30 | $131.30 |
| Purchase #5 | $118.87 | 6.260% | $126.3113 | $126.31 | $126.30 | $126.30 |
| Purchase #6 | $67.29 | 5.666% | $71.1027 | $71.10 | $71.10 | $71.10 |
| Purchase #7 | $8.71 | 12.409% | $9.7908 | $9.79 | $9.80 | $9.80 |
| 7 purchase totals = | $906.29 | $990.9743 | $990.97 | $990.95 | $991.10 | |