| 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 | $239.88 | 11.771% | $268.1163 | $268.12 | $268.10 | $268.10 |
| Purchase #2 | $46.96 | 9.151% | $51.2573 | $51.26 | $51.25 | $51.30 |
| Purchase #3 | $86.61 | 5.214% | $91.1258 | $91.13 | $91.15 | $91.10 |
| Purchase #4 | $47.85 | 13.172% | $54.1528 | $54.15 | $54.15 | $54.20 |
| Purchase #5 | $163.99 | 12.371% | $184.2772 | $184.28 | $184.30 | $184.30 |
| Purchase #6 | $48.71 | 5.312% | $51.2975 | $51.30 | $51.30 | $51.30 |
| Purchase #7 | $83.25 | 13.205% | $94.2432 | $94.24 | $94.25 | $94.20 |
| 7 purchase totals = | $717.25 | $794.4701 | $794.48 | $794.50 | $794.50 | |