| 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 | $23.29 | 12.665% | $26.2397 | $26.24 | $26.25 | $26.20 |
| Purchase #2 | $46.60 | 7.726% | $50.2003 | $50.20 | $50.20 | $50.20 |
| Purchase #3 | $83.79 | 5.873% | $88.711 | $88.71 | $88.70 | $88.70 |
| Purchase #4 | $61.64 | 10.741% | $68.2608 | $68.26 | $68.25 | $68.30 |
| Purchase #5 | $54.40 | 5.532% | $57.4094 | $57.41 | $57.40 | $57.40 |
| Purchase #6 | $196.49 | 10.851% | $217.8111 | $217.81 | $217.80 | $217.80 |
| Purchase #7 | $146.68 | 12.406% | $164.8771 | $164.88 | $164.90 | $164.90 |
| 7 purchase totals = | $612.89 | $673.5094 | $673.51 | $673.50 | $673.50 | |