| 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 | $64.54 | 12.115% | $72.359 | $72.36 | $72.35 | $72.40 |
| Purchase #2 | $8.83 | 3.424% | $9.1323 | $9.13 | $9.15 | $9.10 |
| Purchase #3 | $62.80 | 3.114% | $64.7556 | $64.76 | $64.75 | $64.80 |
| Purchase #4 | $225.73 | 4.746% | $236.4431 | $236.44 | $236.45 | $236.40 |
| Purchase #5 | $178.53 | 6.557% | $190.2362 | $190.24 | $190.25 | $190.20 |
| Purchase #6 | $144.36 | 6.651% | $153.9614 | $153.96 | $153.95 | $154.00 |
| Purchase #7 | $30.56 | 4.724% | $32.0037 | $32.00 | $32.00 | $32.00 |
| 7 purchase totals = | $715.35 | $758.8913 | $758.89 | $758.90 | $758.90 | |