| 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 | $59.83 | 8.611% | $64.982 | $64.98 | $65.00 | $65.00 |
| Purchase #2 | $39.74 | 9.473% | $43.5046 | $43.50 | $43.50 | $43.50 |
| Purchase #3 | $71.87 | 4.351% | $74.9971 | $75.00 | $75.00 | $75.00 |
| Purchase #4 | $35.35 | 6.409% | $37.6156 | $37.62 | $37.60 | $37.60 |
| Purchase #5 | $24.33 | 12.468% | $27.3635 | $27.36 | $27.35 | $27.40 |
| Purchase #6 | $242.72 | 12.317% | $272.6158 | $272.62 | $272.60 | $272.60 |
| Purchase #7 | $115.67 | 7.304% | $124.1185 | $124.12 | $124.10 | $124.10 |
| 7 purchase totals = | $589.51 | $645.1971 | $645.20 | $645.15 | $645.20 | |