| 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 | $57.97 | 8.171% | $62.7067 | $62.71 | $62.70 | $62.70 |
| Purchase #2 | $69.80 | 5.582% | $73.6962 | $73.70 | $73.70 | $73.70 |
| Purchase #3 | $243.26 | 11.263% | $270.6584 | $270.66 | $270.65 | $270.70 |
| Purchase #4 | $153.26 | 3.579% | $158.7452 | $158.75 | $158.75 | $158.70 |
| Purchase #5 | $64.33 | 5.102% | $67.6121 | $67.61 | $67.60 | $67.60 |
| Purchase #6 | $89.49 | 11.831% | $100.0776 | $100.08 | $100.10 | $100.10 |
| Purchase #7 | $27.78 | 5.416% | $29.2846 | $29.28 | $29.30 | $29.30 |
| 7 purchase totals = | $705.89 | $762.7808 | $762.79 | $762.80 | $762.80 | |