| 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 | $131.57 | 7.644% | $141.6272 | $141.63 | $141.65 | $141.60 |
| Purchase #2 | $30.75 | 7.864% | $33.1682 | $33.17 | $33.15 | $33.20 |
| Purchase #3 | $46.60 | 5.504% | $49.1649 | $49.16 | $49.15 | $49.20 |
| Purchase #4 | $32.55 | 11.174% | $36.1871 | $36.19 | $36.20 | $36.20 |
| Purchase #5 | $141.91 | 10.528% | $156.8503 | $156.85 | $156.85 | $156.90 |
| Purchase #6 | $44.71 | 7.628% | $48.1205 | $48.12 | $48.10 | $48.10 |
| Purchase #7 | $143.60 | 13.344% | $162.762 | $162.76 | $162.75 | $162.80 |
| 7 purchase totals = | $571.69 | $627.8802 | $627.88 | $627.85 | $628.00 | |