| 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 | $127.51 | 7.331% | $136.8578 | $136.86 | $136.85 | $136.90 |
| Purchase #2 | $24.93 | 6.152% | $26.4637 | $26.46 | $26.45 | $26.50 |
| Purchase #3 | $61.75 | 6.657% | $65.8607 | $65.86 | $65.85 | $65.90 |
| Purchase #4 | $80.53 | 13.217% | $91.1737 | $91.17 | $91.15 | $91.20 |
| Purchase #5 | $58.29 | 3.625% | $60.403 | $60.40 | $60.40 | $60.40 |
| Purchase #6 | $193.50 | 12.210% | $217.1264 | $217.13 | $217.15 | $217.10 |
| Purchase #7 | $124.51 | 12.190% | $139.6878 | $139.69 | $139.70 | $139.70 |
| 7 purchase totals = | $671.02 | $737.5731 | $737.57 | $737.55 | $737.70 | |