| 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 | $49.47 | 12.866% | $55.8348 | $55.83 | $55.85 | $55.80 |
| Purchase #2 | $40.94 | 12.486% | $46.0518 | $46.05 | $46.05 | $46.10 |
| Purchase #3 | $219.26 | 12.453% | $246.5644 | $246.56 | $246.55 | $246.60 |
| Purchase #4 | $10.25 | 4.618% | $10.7233 | $10.72 | $10.70 | $10.70 |
| Purchase #5 | $209.33 | 11.254% | $232.888 | $232.89 | $232.90 | $232.90 |
| Purchase #6 | $96.42 | 8.636% | $104.7468 | $104.75 | $104.75 | $104.70 |
| Purchase #7 | $93.94 | 11.801% | $105.0259 | $105.03 | $105.05 | $105.00 |
| 7 purchase totals = | $719.61 | $801.8350 | $801.83 | $801.85 | $801.80 | |