| 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 | $224.44 | 7.724% | $241.7757 | $241.78 | $241.80 | $241.80 |
| Purchase #2 | $33.38 | 8.214% | $36.1218 | $36.12 | $36.10 | $36.10 |
| Purchase #3 | $107.79 | 8.849% | $117.3283 | $117.33 | $117.35 | $117.30 |
| Purchase #4 | $157.86 | 8.251% | $170.885 | $170.89 | $170.90 | $170.90 |
| Purchase #5 | $6.77 | 10.364% | $7.4716 | $7.47 | $7.45 | $7.50 |
| Purchase #6 | $163.97 | 3.181% | $169.1859 | $169.19 | $169.20 | $169.20 |
| Purchase #7 | $141.97 | 13.198% | $160.7072 | $160.71 | $160.70 | $160.70 |
| 7 purchase totals = | $836.18 | $903.4755 | $903.49 | $903.50 | $903.50 | |