| 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 | $40.91 | 5.338% | $43.0938 | $43.09 | $43.10 | $43.10 |
| Purchase #2 | $40.73 | 10.108% | $44.847 | $44.85 | $44.85 | $44.80 |
| Purchase #3 | $58.28 | 7.125% | $62.4325 | $62.43 | $62.45 | $62.40 |
| Purchase #4 | $246.97 | 4.633% | $258.4121 | $258.41 | $258.40 | $258.40 |
| Purchase #5 | $244.84 | 10.384% | $270.2642 | $270.26 | $270.25 | $270.30 |
| Purchase #6 | $84.79 | 9.597% | $92.9273 | $92.93 | $92.95 | $92.90 |
| Purchase #7 | $219.88 | 7.737% | $236.8921 | $236.89 | $236.90 | $236.90 |
| 7 purchase totals = | $936.40 | $1,008.8690 | $1,008.86 | $1,008.90 | $1,008.80 | |