| 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 | $30.35 | 8.736% | $33.0014 | $33.00 | $33.00 | $33.00 |
| Purchase #2 | $166.41 | 4.231% | $173.4508 | $173.45 | $173.45 | $173.50 |
| Purchase #3 | $178.68 | 9.532% | $195.7118 | $195.71 | $195.70 | $195.70 |
| Purchase #4 | $64.50 | 10.468% | $71.2519 | $71.25 | $71.25 | $71.30 |
| Purchase #5 | $142.79 | 13.231% | $161.6825 | $161.68 | $161.70 | $161.70 |
| Purchase #6 | $229.84 | 9.770% | $252.2954 | $252.30 | $252.30 | $252.30 |
| Purchase #7 | $224.82 | 5.574% | $237.3515 | $237.35 | $237.35 | $237.40 |
| 7 purchase totals = | $1,037.39 | $1,124.7453 | $1,124.74 | $1,124.75 | $1,124.90 | |