| 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 | $92.53 | 13.163% | $104.7097 | $104.71 | $104.70 | $104.70 |
| Purchase #2 | $21.68 | 6.793% | $23.1527 | $23.15 | $23.15 | $23.20 |
| Purchase #3 | $11.99 | 9.321% | $13.1076 | $13.11 | $13.10 | $13.10 |
| Purchase #4 | $213.36 | 9.869% | $234.4165 | $234.42 | $234.40 | $234.40 |
| Purchase #5 | $152.54 | 10.707% | $168.8725 | $168.87 | $168.85 | $168.90 |
| Purchase #6 | $211.96 | 6.735% | $226.2355 | $226.24 | $226.25 | $226.20 |
| Purchase #7 | $82.73 | 13.809% | $94.1542 | $94.15 | $94.15 | $94.20 |
| 7 purchase totals = | $786.79 | $864.6487 | $864.65 | $864.60 | $864.70 | |