| 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 | $128.27 | 13.770% | $145.9328 | $145.93 | $145.95 | $145.90 |
| Purchase #2 | $231.80 | 12.611% | $261.0323 | $261.03 | $261.05 | $261.00 |
| Purchase #3 | $53.33 | 13.546% | $60.5541 | $60.55 | $60.55 | $60.60 |
| Purchase #4 | $81.82 | 11.354% | $91.1098 | $91.11 | $91.10 | $91.10 |
| Purchase #5 | $50.77 | 3.231% | $52.4104 | $52.41 | $52.40 | $52.40 |
| Purchase #6 | $246.99 | 6.568% | $263.2123 | $263.21 | $263.20 | $263.20 |
| Purchase #7 | $55.57 | 7.457% | $59.7139 | $59.71 | $59.70 | $59.70 |
| 7 purchase totals = | $848.55 | $933.9656 | $933.95 | $933.95 | $933.90 | |