| 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 | $165.90 | 10.767% | $183.7625 | $183.76 | $183.75 | $183.80 |
| Purchase #2 | $19.89 | 4.721% | $20.829 | $20.83 | $20.85 | $20.80 |
| Purchase #3 | $28.62 | 12.718% | $32.2599 | $32.26 | $32.25 | $32.30 |
| Purchase #4 | $54.71 | 7.402% | $58.7596 | $58.76 | $58.75 | $58.80 |
| Purchase #5 | $188.30 | 13.586% | $213.8824 | $213.88 | $213.90 | $213.90 |
| Purchase #6 | $57.97 | 5.722% | $61.287 | $61.29 | $61.30 | $61.30 |
| Purchase #7 | $47.28 | 4.356% | $49.3395 | $49.34 | $49.35 | $49.30 |
| 7 purchase totals = | $562.67 | $620.1199 | $620.12 | $620.15 | $620.20 | |