| 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 | $15.62 | 12.368% | $17.5519 | $17.55 | $17.55 | $17.60 |
| Purchase #2 | $28.51 | 9.411% | $31.1931 | $31.19 | $31.20 | $31.20 |
| Purchase #3 | $246.29 | 10.202% | $271.4165 | $271.42 | $271.40 | $271.40 |
| Purchase #4 | $173.45 | 5.177% | $182.4295 | $182.43 | $182.45 | $182.40 |
| Purchase #5 | $16.89 | 6.418% | $17.974 | $17.97 | $17.95 | $18.00 |
| Purchase #6 | $74.80 | 9.728% | $82.0765 | $82.08 | $82.10 | $82.10 |
| Purchase #7 | $142.49 | 6.111% | $151.1976 | $151.20 | $151.20 | $151.20 |
| 7 purchase totals = | $698.05 | $753.8391 | $753.84 | $753.85 | $753.90 | |