| 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 | $125.59 | 5.666% | $132.7059 | $132.71 | $132.70 | $132.70 |
| Purchase #2 | $161.84 | 6.267% | $171.9825 | $171.98 | $172.00 | $172.00 |
| Purchase #3 | $100.98 | 9.398% | $110.4701 | $110.47 | $110.45 | $110.50 |
| Purchase #4 | $233.67 | 8.360% | $253.2048 | $253.20 | $253.20 | $253.20 |
| Purchase #5 | $38.53 | 6.324% | $40.9666 | $40.97 | $40.95 | $41.00 |
| Purchase #6 | $135.89 | 8.168% | $146.9895 | $146.99 | $147.00 | $147.00 |
| Purchase #7 | $99.53 | 8.483% | $107.9731 | $107.97 | $107.95 | $108.00 |
| 7 purchase totals = | $896.03 | $964.2925 | $964.29 | $964.25 | $964.40 | |