| 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 | $60.85 | 8.604% | $66.0855 | $66.09 | $66.10 | $66.10 |
| Purchase #2 | $135.78 | 9.168% | $148.2283 | $148.23 | $148.25 | $148.20 |
| Purchase #3 | $20.62 | 7.290% | $22.1232 | $22.12 | $22.10 | $22.10 |
| Purchase #4 | $138.65 | 6.175% | $147.2116 | $147.21 | $147.20 | $147.20 |
| Purchase #5 | $62.52 | 4.689% | $65.4516 | $65.45 | $65.45 | $65.50 |
| Purchase #6 | $64.26 | 4.160% | $66.9332 | $66.93 | $66.95 | $66.90 |
| Purchase #7 | $83.47 | 10.738% | $92.433 | $92.43 | $92.45 | $92.40 |
| 7 purchase totals = | $566.15 | $608.4664 | $608.46 | $608.50 | $608.40 | |