| 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 | $139.84 | 9.796% | $153.5387 | $153.54 | $153.55 | $153.50 |
| Purchase #2 | $143.99 | 6.452% | $153.2802 | $153.28 | $153.30 | $153.30 |
| Purchase #3 | $13.62 | 7.330% | $14.6183 | $14.62 | $14.60 | $14.60 |
| Purchase #4 | $50.50 | 6.641% | $53.8537 | $53.85 | $53.85 | $53.90 |
| Purchase #5 | $222.39 | 9.630% | $243.8062 | $243.81 | $243.80 | $243.80 |
| Purchase #6 | $60.39 | 4.585% | $63.1589 | $63.16 | $63.15 | $63.20 |
| Purchase #7 | $43.33 | 4.559% | $45.3054 | $45.31 | $45.30 | $45.30 |
| 7 purchase totals = | $674.06 | $727.5614 | $727.57 | $727.55 | $727.60 | |