| 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 | $68.47 | 8.368% | $74.1996 | $74.20 | $74.20 | $74.20 |
| Purchase #2 | $27.73 | 5.820% | $29.3439 | $29.34 | $29.35 | $29.30 |
| Purchase #3 | $130.68 | 8.634% | $141.9629 | $141.96 | $141.95 | $142.00 |
| Purchase #4 | $213.42 | 9.594% | $233.8955 | $233.90 | $233.90 | $233.90 |
| Purchase #5 | $41.88 | 9.695% | $45.9403 | $45.94 | $45.95 | $45.90 |
| Purchase #6 | $41.27 | 6.706% | $44.0376 | $44.04 | $44.05 | $44.00 |
| Purchase #7 | $104.43 | 13.481% | $118.5082 | $118.51 | $118.50 | $118.50 |
| 7 purchase totals = | $627.88 | $687.8880 | $687.89 | $687.90 | $687.80 | |