| 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 | $25.68 | 5.344% | $27.0523 | $27.05 | $27.05 | $27.10 |
| Purchase #2 | $245.86 | 7.668% | $264.7125 | $264.71 | $264.70 | $264.70 |
| Purchase #3 | $108.47 | 9.842% | $119.1456 | $119.15 | $119.15 | $119.10 |
| Purchase #4 | $12.73 | 13.126% | $14.4009 | $14.40 | $14.40 | $14.40 |
| Purchase #5 | $61.46 | 10.657% | $68.0098 | $68.01 | $68.00 | $68.00 |
| Purchase #6 | $36.54 | 5.848% | $38.6769 | $38.68 | $38.70 | $38.70 |
| Purchase #7 | $189.45 | 8.223% | $205.0285 | $205.03 | $205.05 | $205.00 |
| 7 purchase totals = | $680.19 | $737.0265 | $737.03 | $737.05 | $737.00 | |