| 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 | $104.71 | 8.148% | $113.2418 | $113.24 | $113.25 | $113.20 |
| Purchase #2 | $247.38 | 12.775% | $278.9828 | $278.98 | $279.00 | $279.00 |
| Purchase #3 | $148.86 | 6.664% | $158.78 | $158.78 | $158.80 | $158.80 |
| Purchase #4 | $55.37 | 13.843% | $63.0349 | $63.03 | $63.05 | $63.00 |
| Purchase #5 | $16.97 | 8.851% | $18.472 | $18.47 | $18.45 | $18.50 |
| Purchase #6 | $55.41 | 9.138% | $60.4734 | $60.47 | $60.45 | $60.50 |
| Purchase #7 | $105.56 | 3.365% | $109.1121 | $109.11 | $109.10 | $109.10 |
| 7 purchase totals = | $734.26 | $802.0970 | $802.08 | $802.10 | $802.10 | |