| 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 | $185.62 | 11.735% | $207.4025 | $207.40 | $207.40 | $207.40 |
| Purchase #2 | $241.66 | 4.673% | $252.9528 | $252.95 | $252.95 | $253.00 |
| Purchase #3 | $99.58 | 7.725% | $107.2726 | $107.27 | $107.25 | $107.30 |
| Purchase #4 | $229.92 | 6.413% | $244.6648 | $244.66 | $244.65 | $244.70 |
| Purchase #5 | $226.34 | 6.335% | $240.6786 | $240.68 | $240.70 | $240.70 |
| Purchase #6 | $78.69 | 5.114% | $82.7142 | $82.71 | $82.70 | $82.70 |
| Purchase #7 | $40.99 | 6.293% | $43.5695 | $43.57 | $43.55 | $43.60 |
| 7 purchase totals = | $1,102.80 | $1,179.2550 | $1,179.24 | $1,179.20 | $1,179.40 | |