| 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 | $54.74 | 7.102% | $58.6276 | $58.63 | $58.65 | $58.60 |
| Purchase #2 | $56.85 | 3.415% | $58.7914 | $58.79 | $58.80 | $58.80 |
| Purchase #3 | $15.61 | 6.148% | $16.5697 | $16.57 | $16.55 | $16.60 |
| Purchase #4 | $158.71 | 6.526% | $169.0674 | $169.07 | $169.05 | $169.10 |
| Purchase #5 | $208.55 | 3.309% | $215.4509 | $215.45 | $215.45 | $215.50 |
| Purchase #6 | $37.73 | 5.109% | $39.6576 | $39.66 | $39.65 | $39.70 |
| Purchase #7 | $233.93 | 12.508% | $263.19 | $263.19 | $263.20 | $263.20 |
| 7 purchase totals = | $766.12 | $821.3546 | $821.36 | $821.35 | $821.50 | |