| 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 | $133.27 | 8.555% | $144.6712 | $144.67 | $144.65 | $144.70 |
| Purchase #2 | $211.62 | 7.812% | $228.1518 | $228.15 | $228.15 | $228.20 |
| Purchase #3 | $66.28 | 12.374% | $74.4815 | $74.48 | $74.50 | $74.50 |
| Purchase #4 | $180.42 | 7.278% | $193.551 | $193.55 | $193.55 | $193.60 |
| Purchase #5 | $19.97 | 5.575% | $21.0833 | $21.08 | $21.10 | $21.10 |
| Purchase #6 | $38.86 | 11.456% | $43.3118 | $43.31 | $43.30 | $43.30 |
| Purchase #7 | $183.27 | 13.612% | $208.2167 | $208.22 | $208.20 | $208.20 |
| 7 purchase totals = | $833.69 | $913.4673 | $913.46 | $913.45 | $913.60 | |