| 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 | $195.90 | 6.351% | $208.3416 | $208.34 | $208.35 | $208.30 |
| Purchase #2 | $43.89 | 5.108% | $46.1319 | $46.13 | $46.15 | $46.10 |
| Purchase #3 | $66.53 | 10.194% | $73.3121 | $73.31 | $73.30 | $73.30 |
| Purchase #4 | $222.48 | 11.815% | $248.766 | $248.77 | $248.75 | $248.80 |
| Purchase #5 | $45.31 | 7.866% | $48.8741 | $48.87 | $48.85 | $48.90 |
| Purchase #6 | $44.59 | 3.197% | $46.0155 | $46.02 | $46.00 | $46.00 |
| Purchase #7 | $31.53 | 10.262% | $34.7656 | $34.77 | $34.75 | $34.80 |
| 7 purchase totals = | $650.23 | $706.2068 | $706.21 | $706.15 | $706.20 | |