| 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 | $76.97 | 4.110% | $80.1335 | $80.13 | $80.15 | $80.10 |
| Purchase #2 | $113.32 | 3.221% | $116.97 | $116.97 | $116.95 | $117.00 |
| Purchase #3 | $46.77 | 12.823% | $52.7673 | $52.77 | $52.75 | $52.80 |
| Purchase #4 | $124.89 | 6.130% | $132.5458 | $132.55 | $132.55 | $132.50 |
| Purchase #5 | $86.61 | 5.866% | $91.6905 | $91.69 | $91.70 | $91.70 |
| Purchase #6 | $202.57 | 4.641% | $211.9713 | $211.97 | $211.95 | $212.00 |
| Purchase #7 | $155.39 | 12.162% | $174.2885 | $174.29 | $174.30 | $174.30 |
| 7 purchase totals = | $806.52 | $860.3669 | $860.37 | $860.35 | $860.40 | |