| 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 | $98.55 | 7.813% | $106.2497 | $106.25 | $106.25 | $106.20 |
| Purchase #2 | $108.54 | 7.748% | $116.9497 | $116.95 | $116.95 | $116.90 |
| Purchase #3 | $122.77 | 13.201% | $138.9769 | $138.98 | $139.00 | $139.00 |
| Purchase #4 | $61.31 | 9.278% | $66.9983 | $67.00 | $67.00 | $67.00 |
| Purchase #5 | $77.77 | 5.460% | $82.0162 | $82.02 | $82.00 | $82.00 |
| Purchase #6 | $236.40 | 13.812% | $269.0516 | $269.05 | $269.05 | $269.10 |
| Purchase #7 | $119.57 | 5.419% | $126.0495 | $126.05 | $126.05 | $126.00 |
| 7 purchase totals = | $824.91 | $906.2919 | $906.30 | $906.30 | $906.20 | |