| 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 | $29.56 | 10.404% | $32.6354 | $32.64 | $32.65 | $32.60 |
| Purchase #2 | $54.93 | 6.294% | $58.3873 | $58.39 | $58.40 | $58.40 |
| Purchase #3 | $200.93 | 8.280% | $217.567 | $217.57 | $217.55 | $217.60 |
| Purchase #4 | $197.93 | 9.813% | $217.3529 | $217.35 | $217.35 | $217.40 |
| Purchase #5 | $236.67 | 8.743% | $257.3621 | $257.36 | $257.35 | $257.40 |
| Purchase #6 | $108.68 | 11.852% | $121.5608 | $121.56 | $121.55 | $121.60 |
| Purchase #7 | $134.73 | 13.691% | $153.1759 | $153.18 | $153.20 | $153.20 |
| 7 purchase totals = | $963.43 | $1,058.0414 | $1,058.05 | $1,058.05 | $1,058.20 | |