| 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 | $53.86 | 8.135% | $58.2415 | $58.24 | $58.25 | $58.20 |
| Purchase #2 | $44.85 | 6.631% | $47.824 | $47.82 | $47.80 | $47.80 |
| Purchase #3 | $245.47 | 5.149% | $258.1093 | $258.11 | $258.10 | $258.10 |
| Purchase #4 | $219.27 | 3.858% | $227.7294 | $227.73 | $227.75 | $227.70 |
| Purchase #5 | $34.88 | 3.105% | $35.963 | $35.96 | $35.95 | $36.00 |
| Purchase #6 | $115.70 | 7.115% | $123.9321 | $123.93 | $123.95 | $123.90 |
| Purchase #7 | $82.92 | 9.790% | $91.0379 | $91.04 | $91.05 | $91.00 |
| 7 purchase totals = | $796.95 | $842.8372 | $842.83 | $842.85 | $842.70 | |