| 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 | $243.34 | 6.326% | $258.7337 | $258.73 | $258.75 | $258.70 |
| Purchase #2 | $72.67 | 7.653% | $78.2314 | $78.23 | $78.25 | $78.20 |
| Purchase #3 | $25.29 | 11.103% | $28.0979 | $28.10 | $28.10 | $28.10 |
| Purchase #4 | $88.89 | 4.699% | $93.0669 | $93.07 | $93.05 | $93.10 |
| Purchase #5 | $59.69 | 8.612% | $64.8305 | $64.83 | $64.85 | $64.80 |
| Purchase #6 | $192.65 | 12.377% | $216.4943 | $216.49 | $216.50 | $216.50 |
| Purchase #7 | $30.71 | 13.852% | $34.9639 | $34.96 | $34.95 | $35.00 |
| 7 purchase totals = | $713.24 | $774.4186 | $774.41 | $774.45 | $774.40 | |