| 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 | $231.58 | 10.325% | $255.4906 | $255.49 | $255.50 | $255.50 |
| Purchase #2 | $164.92 | 9.485% | $180.5627 | $180.56 | $180.55 | $180.60 |
| Purchase #3 | $124.51 | 6.265% | $132.3106 | $132.31 | $132.30 | $132.30 |
| Purchase #4 | $103.81 | 6.170% | $110.2151 | $110.22 | $110.20 | $110.20 |
| Purchase #5 | $97.74 | 10.299% | $107.8062 | $107.81 | $107.80 | $107.80 |
| Purchase #6 | $62.90 | 3.328% | $64.9933 | $64.99 | $65.00 | $65.00 |
| Purchase #7 | $96.89 | 13.127% | $109.6088 | $109.61 | $109.60 | $109.60 |
| 7 purchase totals = | $882.35 | $960.9873 | $960.99 | $960.95 | $961.00 | |