| 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 | $103.41 | 11.251% | $115.0447 | $115.04 | $115.05 | $115.00 |
| Purchase #2 | $31.50 | 7.481% | $33.8565 | $33.86 | $33.85 | $33.90 |
| Purchase #3 | $165.39 | 7.359% | $177.5611 | $177.56 | $177.55 | $177.60 |
| Purchase #4 | $158.37 | 6.374% | $168.4645 | $168.46 | $168.45 | $168.50 |
| Purchase #5 | $20.33 | 13.784% | $23.1323 | $23.13 | $23.15 | $23.10 |
| Purchase #6 | $191.98 | 8.702% | $208.6861 | $208.69 | $208.70 | $208.70 |
| Purchase #7 | $60.42 | 7.381% | $64.8796 | $64.88 | $64.90 | $64.90 |
| 7 purchase totals = | $731.40 | $791.6248 | $791.62 | $791.65 | $791.70 | |