| 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 | $247.54 | 10.191% | $272.7668 | $272.77 | $272.75 | $272.80 |
| Purchase #2 | $44.66 | 5.170% | $46.9689 | $46.97 | $46.95 | $47.00 |
| Purchase #3 | $92.28 | 11.344% | $102.7482 | $102.75 | $102.75 | $102.70 |
| Purchase #4 | $224.42 | 6.248% | $238.4418 | $238.44 | $238.45 | $238.40 |
| Purchase #5 | $87.94 | 3.717% | $91.2087 | $91.21 | $91.20 | $91.20 |
| Purchase #6 | $50.70 | 13.788% | $57.6905 | $57.69 | $57.70 | $57.70 |
| Purchase #7 | $193.25 | 8.594% | $209.8579 | $209.86 | $209.85 | $209.90 |
| 7 purchase totals = | $940.79 | $1,019.6828 | $1,019.69 | $1,019.65 | $1,019.70 | |