| 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 | $62.50 | 10.798% | $69.2488 | $69.25 | $69.25 | $69.20 |
| Purchase #2 | $211.81 | 11.786% | $236.7739 | $236.77 | $236.75 | $236.80 |
| Purchase #3 | $48.27 | 4.325% | $50.3577 | $50.36 | $50.35 | $50.40 |
| Purchase #4 | $206.38 | 8.794% | $224.5291 | $224.53 | $224.55 | $224.50 |
| Purchase #5 | $51.65 | 8.258% | $55.9153 | $55.92 | $55.90 | $55.90 |
| Purchase #6 | $100.98 | 6.164% | $107.2044 | $107.20 | $107.20 | $107.20 |
| Purchase #7 | $158.49 | 12.249% | $177.9034 | $177.90 | $177.90 | $177.90 |
| 7 purchase totals = | $840.08 | $921.9326 | $921.93 | $921.90 | $921.90 | |