| 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 | $35.81 | 3.672% | $37.1249 | $37.12 | $37.10 | $37.10 |
| Purchase #2 | $170.64 | 4.729% | $178.7096 | $178.71 | $178.70 | $178.70 |
| Purchase #3 | $184.40 | 7.144% | $197.5735 | $197.57 | $197.55 | $197.60 |
| Purchase #4 | $97.38 | 8.325% | $105.4869 | $105.49 | $105.50 | $105.50 |
| Purchase #5 | $132.69 | 5.291% | $139.7106 | $139.71 | $139.70 | $139.70 |
| Purchase #6 | $96.68 | 8.663% | $105.0554 | $105.06 | $105.05 | $105.10 |
| Purchase #7 | $121.86 | 6.746% | $130.0807 | $130.08 | $130.10 | $130.10 |
| 7 purchase totals = | $839.46 | $893.7416 | $893.74 | $893.70 | $893.80 | |