| 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 | $59.70 | 8.747% | $64.922 | $64.92 | $64.90 | $64.90 |
| Purchase #2 | $244.55 | 6.387% | $260.1694 | $260.17 | $260.15 | $260.20 |
| Purchase #3 | $218.32 | 9.686% | $239.4665 | $239.47 | $239.45 | $239.50 |
| Purchase #4 | $25.50 | 11.499% | $28.4322 | $28.43 | $28.45 | $28.40 |
| Purchase #5 | $34.35 | 12.449% | $38.6262 | $38.63 | $38.65 | $38.60 |
| Purchase #6 | $104.27 | 12.240% | $117.0326 | $117.03 | $117.05 | $117.00 |
| Purchase #7 | $57.95 | 6.111% | $61.4913 | $61.49 | $61.50 | $61.50 |
| 7 purchase totals = | $744.64 | $810.1402 | $810.14 | $810.15 | $810.10 | |