| 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 | $86.70 | 10.704% | $95.9804 | $95.98 | $96.00 | $96.00 |
| Purchase #2 | $10.61 | 8.392% | $11.5004 | $11.50 | $11.50 | $11.50 |
| Purchase #3 | $83.28 | 9.407% | $91.1141 | $91.11 | $91.10 | $91.10 |
| Purchase #4 | $94.83 | 12.648% | $106.8241 | $106.82 | $106.80 | $106.80 |
| Purchase #5 | $40.99 | 9.821% | $45.0156 | $45.02 | $45.00 | $45.00 |
| Purchase #6 | $20.86 | 10.644% | $23.0803 | $23.08 | $23.10 | $23.10 |
| Purchase #7 | $92.71 | 6.742% | $98.9605 | $98.96 | $98.95 | $99.00 |
| 7 purchase totals = | $429.98 | $472.4754 | $472.47 | $472.45 | $472.50 | |