| 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 | $66.79 | 4.184% | $69.5845 | $69.58 | $69.60 | $69.60 |
| Purchase #2 | $204.69 | 3.332% | $211.5103 | $211.51 | $211.50 | $211.50 |
| Purchase #3 | $46.63 | 7.402% | $50.0816 | $50.08 | $50.10 | $50.10 |
| Purchase #4 | $28.91 | 9.248% | $31.5836 | $31.58 | $31.60 | $31.60 |
| Purchase #5 | $45.54 | 5.861% | $48.2091 | $48.21 | $48.20 | $48.20 |
| Purchase #6 | $180.50 | 5.345% | $190.1477 | $190.15 | $190.15 | $190.10 |
| Purchase #7 | $78.65 | 12.310% | $88.3318 | $88.33 | $88.35 | $88.30 |
| 7 purchase totals = | $651.71 | $689.4486 | $689.44 | $689.50 | $689.40 | |