| 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 | $73.46 | 7.607% | $79.0481 | $79.05 | $79.05 | $79.00 |
| Purchase #2 | $152.44 | 6.134% | $161.7907 | $161.79 | $161.80 | $161.80 |
| Purchase #3 | $154.60 | 13.765% | $175.8807 | $175.88 | $175.90 | $175.90 |
| Purchase #4 | $92.66 | 10.108% | $102.0261 | $102.03 | $102.05 | $102.00 |
| Purchase #5 | $216.56 | 11.132% | $240.6675 | $240.67 | $240.65 | $240.70 |
| Purchase #6 | $178.73 | 13.420% | $202.7156 | $202.72 | $202.70 | $202.70 |
| Purchase #7 | $96.94 | 9.358% | $106.0116 | $106.01 | $106.00 | $106.00 |
| 7 purchase totals = | $965.39 | $1,068.1403 | $1,068.15 | $1,068.15 | $1,068.10 | |