| 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 | $67.48 | 4.726% | $70.6691 | $70.67 | $70.65 | $70.70 |
| Purchase #2 | $106.68 | 9.137% | $116.4274 | $116.43 | $116.45 | $116.40 |
| Purchase #3 | $159.39 | 8.839% | $173.4785 | $173.48 | $173.50 | $173.50 |
| Purchase #4 | $92.53 | 6.722% | $98.7499 | $98.75 | $98.75 | $98.70 |
| Purchase #5 | $228.94 | 7.213% | $245.4534 | $245.45 | $245.45 | $245.50 |
| Purchase #6 | $17.66 | 9.138% | $19.2738 | $19.27 | $19.25 | $19.30 |
| Purchase #7 | $93.72 | 4.584% | $98.0161 | $98.02 | $98.00 | $98.00 |
| 7 purchase totals = | $766.40 | $822.0682 | $822.07 | $822.05 | $822.10 | |