| 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 | $71.36 | 13.277% | $80.8345 | $80.83 | $80.85 | $80.80 |
| Purchase #2 | $193.94 | 10.283% | $213.8829 | $213.88 | $213.90 | $213.90 |
| Purchase #3 | $64.61 | 5.574% | $68.2114 | $68.21 | $68.20 | $68.20 |
| Purchase #4 | $185.80 | 9.199% | $202.8917 | $202.89 | $202.90 | $202.90 |
| Purchase #5 | $32.99 | 13.605% | $37.4783 | $37.48 | $37.50 | $37.50 |
| Purchase #6 | $61.57 | 5.729% | $65.0973 | $65.10 | $65.10 | $65.10 |
| Purchase #7 | $164.46 | 13.583% | $186.7986 | $186.80 | $186.80 | $186.80 |
| 7 purchase totals = | $774.73 | $855.1947 | $855.19 | $855.25 | $855.20 | |