| 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 | $238.61 | 5.864% | $252.6021 | $252.60 | $252.60 | $252.60 |
| Purchase #2 | $37.63 | 8.664% | $40.8903 | $40.89 | $40.90 | $40.90 |
| Purchase #3 | $198.59 | 7.214% | $212.9163 | $212.92 | $212.90 | $212.90 |
| Purchase #4 | $65.31 | 4.743% | $68.4077 | $68.41 | $68.40 | $68.40 |
| Purchase #5 | $155.63 | 5.456% | $164.1212 | $164.12 | $164.10 | $164.10 |
| Purchase #6 | $18.95 | 9.329% | $20.7178 | $20.72 | $20.70 | $20.70 |
| Purchase #7 | $188.59 | 7.723% | $203.1548 | $203.15 | $203.15 | $203.20 |
| 7 purchase totals = | $903.31 | $962.8102 | $962.81 | $962.75 | $962.80 | |