| 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 | $16.64 | 11.273% | $18.5158 | $18.52 | $18.50 | $18.50 |
| Purchase #2 | $180.95 | 9.694% | $198.4913 | $198.49 | $198.50 | $198.50 |
| Purchase #3 | $55.46 | 5.171% | $58.3278 | $58.33 | $58.35 | $58.30 |
| Purchase #4 | $126.31 | 6.102% | $134.0174 | $134.02 | $134.00 | $134.00 |
| Purchase #5 | $108.28 | 10.392% | $119.5325 | $119.53 | $119.55 | $119.50 |
| Purchase #6 | $237.38 | 12.681% | $267.4822 | $267.48 | $267.50 | $267.50 |
| Purchase #7 | $159.45 | 3.309% | $164.7262 | $164.73 | $164.75 | $164.70 |
| 7 purchase totals = | $884.47 | $961.0932 | $961.10 | $961.15 | $961.00 | |