| 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 | $146.44 | 5.264% | $154.1486 | $154.15 | $154.15 | $154.10 |
| Purchase #2 | $227.92 | 3.600% | $236.1251 | $236.13 | $236.15 | $236.10 |
| Purchase #3 | $250.86 | 5.755% | $265.297 | $265.30 | $265.30 | $265.30 |
| Purchase #4 | $68.32 | 9.675% | $74.93 | $74.93 | $74.95 | $74.90 |
| Purchase #5 | $75.68 | 11.120% | $84.0956 | $84.10 | $84.10 | $84.10 |
| Purchase #6 | $36.49 | 9.438% | $39.9339 | $39.93 | $39.95 | $39.90 |
| Purchase #7 | $28.68 | 12.836% | $32.3614 | $32.36 | $32.35 | $32.40 |
| 7 purchase totals = | $834.39 | $886.8916 | $886.90 | $886.95 | $886.80 | |