| 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 | $25.33 | 11.633% | $28.2766 | $28.28 | $28.30 | $28.30 |
| Purchase #2 | $53.54 | 6.488% | $57.0137 | $57.01 | $57.00 | $57.00 |
| Purchase #3 | $237.33 | 12.599% | $267.2312 | $267.23 | $267.25 | $267.20 |
| Purchase #4 | $36.57 | 11.331% | $40.7137 | $40.71 | $40.70 | $40.70 |
| Purchase #5 | $128.27 | 4.853% | $134.4949 | $134.49 | $134.50 | $134.50 |
| Purchase #6 | $113.70 | 5.203% | $119.6158 | $119.62 | $119.60 | $119.60 |
| Purchase #7 | $213.77 | 12.664% | $240.8418 | $240.84 | $240.85 | $240.80 |
| 7 purchase totals = | $808.51 | $888.1877 | $888.18 | $888.20 | $888.10 | |