| 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 | $48.42 | 3.159% | $49.9496 | $49.95 | $49.95 | $49.90 |
| Purchase #2 | $33.50 | 4.873% | $35.1325 | $35.13 | $35.15 | $35.10 |
| Purchase #3 | $58.46 | 13.399% | $66.2931 | $66.29 | $66.30 | $66.30 |
| Purchase #4 | $161.97 | 7.737% | $174.5016 | $174.50 | $174.50 | $174.50 |
| Purchase #5 | $36.34 | 7.377% | $39.0208 | $39.02 | $39.00 | $39.00 |
| Purchase #6 | $72.81 | 13.576% | $82.6947 | $82.69 | $82.70 | $82.70 |
| Purchase #7 | $181.62 | 11.486% | $202.4809 | $202.48 | $202.50 | $202.50 |
| 7 purchase totals = | $593.12 | $650.0732 | $650.06 | $650.10 | $650.00 | |