| 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 | $47.49 | 5.424% | $50.0659 | $50.07 | $50.05 | $50.10 |
| Purchase #2 | $244.54 | 5.836% | $258.8114 | $258.81 | $258.80 | $258.80 |
| Purchase #3 | $228.51 | 4.625% | $239.0786 | $239.08 | $239.10 | $239.10 |
| Purchase #4 | $85.82 | 10.377% | $94.7255 | $94.73 | $94.75 | $94.70 |
| Purchase #5 | $68.49 | 8.638% | $74.4062 | $74.41 | $74.40 | $74.40 |
| Purchase #6 | $93.95 | 12.758% | $105.9361 | $105.94 | $105.95 | $105.90 |
| Purchase #7 | $96.72 | 5.593% | $102.1295 | $102.13 | $102.15 | $102.10 |
| 7 purchase totals = | $865.52 | $925.1532 | $925.17 | $925.20 | $925.10 | |