| 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 | $197.91 | 13.353% | $224.3369 | $224.34 | $224.35 | $224.30 |
| Purchase #2 | $99.74 | 4.485% | $104.2133 | $104.21 | $104.20 | $104.20 |
| Purchase #3 | $64.62 | 5.216% | $67.9906 | $67.99 | $68.00 | $68.00 |
| Purchase #4 | $85.88 | 5.183% | $90.3312 | $90.33 | $90.35 | $90.30 |
| Purchase #5 | $42.65 | 9.613% | $46.7499 | $46.75 | $46.75 | $46.70 |
| Purchase #6 | $159.54 | 12.685% | $179.7776 | $179.78 | $179.80 | $179.80 |
| Purchase #7 | $13.47 | 3.448% | $13.9344 | $13.93 | $13.95 | $13.90 |
| 7 purchase totals = | $663.81 | $727.3339 | $727.33 | $727.40 | $727.20 | |