| 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 | $15.49 | 3.824% | $16.0823 | $16.08 | $16.10 | $16.10 |
| Purchase #2 | $232.74 | 9.752% | $255.4368 | $255.44 | $255.45 | $255.40 |
| Purchase #3 | $48.45 | 9.680% | $53.14 | $53.14 | $53.15 | $53.10 |
| Purchase #4 | $156.57 | 8.352% | $169.6467 | $169.65 | $169.65 | $169.60 |
| Purchase #5 | $212.42 | 3.697% | $220.2732 | $220.27 | $220.25 | $220.30 |
| Purchase #6 | $66.31 | 8.848% | $72.1771 | $72.18 | $72.20 | $72.20 |
| Purchase #7 | $102.82 | 3.480% | $106.3981 | $106.40 | $106.40 | $106.40 |
| 7 purchase totals = | $834.80 | $893.1542 | $893.16 | $893.20 | $893.10 | |