| 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 | $127.97 | 4.758% | $134.0588 | $134.06 | $134.05 | $134.10 |
| Purchase #2 | $14.92 | 10.792% | $16.5302 | $16.53 | $16.55 | $16.50 |
| Purchase #3 | $82.46 | 5.679% | $87.1429 | $87.14 | $87.15 | $87.10 |
| Purchase #4 | $241.77 | 5.550% | $255.1882 | $255.19 | $255.20 | $255.20 |
| Purchase #5 | $220.43 | 5.337% | $232.1943 | $232.19 | $232.20 | $232.20 |
| Purchase #6 | $25.90 | 4.738% | $27.1271 | $27.13 | $27.15 | $27.10 |
| Purchase #7 | $43.74 | 11.507% | $48.7732 | $48.77 | $48.75 | $48.80 |
| 7 purchase totals = | $757.19 | $801.0147 | $801.01 | $801.05 | $801.00 | |