| 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 | $64.89 | 7.439% | $69.7172 | $69.72 | $69.70 | $69.70 |
| Purchase #2 | $70.66 | 13.439% | $80.156 | $80.16 | $80.15 | $80.20 |
| Purchase #3 | $237.84 | 4.317% | $248.1076 | $248.11 | $248.10 | $248.10 |
| Purchase #4 | $60.95 | 13.446% | $69.1453 | $69.15 | $69.15 | $69.10 |
| Purchase #5 | $61.53 | 5.711% | $65.044 | $65.04 | $65.05 | $65.00 |
| Purchase #6 | $167.42 | 12.701% | $188.684 | $188.68 | $188.70 | $188.70 |
| Purchase #7 | $139.41 | 11.308% | $155.1745 | $155.17 | $155.15 | $155.20 |
| 7 purchase totals = | $802.70 | $876.0286 | $876.03 | $876.00 | $876.00 | |