| 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 | $75.57 | 8.622% | $82.0856 | $82.09 | $82.10 | $82.10 |
| Purchase #2 | $229.97 | 7.763% | $247.8226 | $247.82 | $247.80 | $247.80 |
| Purchase #3 | $56.50 | 5.860% | $59.8109 | $59.81 | $59.80 | $59.80 |
| Purchase #4 | $210.62 | 3.813% | $218.6509 | $218.65 | $218.65 | $218.70 |
| Purchase #5 | $100.27 | 9.684% | $109.9801 | $109.98 | $110.00 | $110.00 |
| Purchase #6 | $23.52 | 13.191% | $26.6225 | $26.62 | $26.60 | $26.60 |
| Purchase #7 | $25.39 | 13.599% | $28.8428 | $28.84 | $28.85 | $28.80 |
| 7 purchase totals = | $721.84 | $773.8154 | $773.81 | $773.80 | $773.80 | |