| 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 | $32.77 | 7.349% | $35.1783 | $35.18 | $35.20 | $35.20 |
| Purchase #2 | $56.81 | 5.219% | $59.7749 | $59.77 | $59.75 | $59.80 |
| Purchase #3 | $189.70 | 7.226% | $203.4077 | $203.41 | $203.40 | $203.40 |
| Purchase #4 | $106.98 | 8.865% | $116.4638 | $116.46 | $116.45 | $116.50 |
| Purchase #5 | $200.38 | 5.687% | $211.7756 | $211.78 | $211.80 | $211.80 |
| Purchase #6 | $246.77 | 10.592% | $272.9079 | $272.91 | $272.90 | $272.90 |
| Purchase #7 | $30.59 | 7.856% | $32.9932 | $32.99 | $33.00 | $33.00 |
| 7 purchase totals = | $864.00 | $932.5014 | $932.50 | $932.50 | $932.60 | |