| 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 | $70.37 | 6.724% | $75.1017 | $75.10 | $75.10 | $75.10 |
| Purchase #2 | $170.33 | 7.515% | $183.1303 | $183.13 | $183.15 | $183.10 |
| Purchase #3 | $101.45 | 3.325% | $104.8232 | $104.82 | $104.80 | $104.80 |
| Purchase #4 | $250.91 | 9.833% | $275.582 | $275.58 | $275.60 | $275.60 |
| Purchase #5 | $52.36 | 4.175% | $54.546 | $54.55 | $54.55 | $54.50 |
| Purchase #6 | $247.45 | 4.550% | $258.709 | $258.71 | $258.70 | $258.70 |
| Purchase #7 | $208.64 | 4.433% | $217.889 | $217.89 | $217.90 | $217.90 |
| 7 purchase totals = | $1,101.51 | $1,169.7812 | $1,169.78 | $1,169.80 | $1,169.70 | |