| 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 | $14.74 | 7.466% | $15.8405 | $15.84 | $15.85 | $15.80 |
| Purchase #2 | $200.47 | 5.409% | $211.3134 | $211.31 | $211.30 | $211.30 |
| Purchase #3 | $243.50 | 8.648% | $264.5579 | $264.56 | $264.55 | $264.60 |
| Purchase #4 | $97.73 | 7.293% | $104.8574 | $104.86 | $104.85 | $104.90 |
| Purchase #5 | $194.75 | 11.610% | $217.3605 | $217.36 | $217.35 | $217.40 |
| Purchase #6 | $21.57 | 11.186% | $23.9828 | $23.98 | $24.00 | $24.00 |
| Purchase #7 | $60.43 | 13.318% | $68.4781 | $68.48 | $68.50 | $68.50 |
| 7 purchase totals = | $833.19 | $906.3906 | $906.39 | $906.40 | $906.50 | |