| 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 | $42.50 | 10.477% | $46.9527 | $46.95 | $46.95 | $47.00 |
| Purchase #2 | $55.31 | 7.743% | $59.5927 | $59.59 | $59.60 | $59.60 |
| Purchase #3 | $195.43 | 10.800% | $216.5364 | $216.54 | $216.55 | $216.50 |
| Purchase #4 | $93.83 | 9.555% | $102.7955 | $102.80 | $102.80 | $102.80 |
| Purchase #5 | $42.84 | 3.115% | $44.1745 | $44.17 | $44.15 | $44.20 |
| Purchase #6 | $142.37 | 13.677% | $161.8419 | $161.84 | $161.85 | $161.80 |
| Purchase #7 | $76.52 | 6.849% | $81.7609 | $81.76 | $81.75 | $81.80 |
| 7 purchase totals = | $648.80 | $713.6546 | $713.65 | $713.65 | $713.70 | |