| 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 | $224.99 | 13.827% | $256.0994 | $256.10 | $256.10 | $256.10 |
| Purchase #2 | $42.67 | 8.246% | $46.1886 | $46.19 | $46.20 | $46.20 |
| Purchase #3 | $162.72 | 12.335% | $182.7915 | $182.79 | $182.80 | $182.80 |
| Purchase #4 | $39.48 | 3.706% | $40.9431 | $40.94 | $40.95 | $40.90 |
| Purchase #5 | $58.58 | 3.358% | $60.5471 | $60.55 | $60.55 | $60.50 |
| Purchase #6 | $72.99 | 9.445% | $79.8839 | $79.88 | $79.90 | $79.90 |
| Purchase #7 | $82.43 | 13.150% | $93.2695 | $93.27 | $93.25 | $93.30 |
| 7 purchase totals = | $683.86 | $759.7231 | $759.72 | $759.75 | $759.70 | |