| 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 | $32.32 | 12.644% | $36.4065 | $36.41 | $36.40 | $36.40 |
| Purchase #2 | $157.92 | 13.115% | $178.6312 | $178.63 | $178.65 | $178.60 |
| Purchase #3 | $205.46 | 8.609% | $223.1481 | $223.15 | $223.15 | $223.10 |
| Purchase #4 | $109.49 | 11.535% | $122.1197 | $122.12 | $122.10 | $122.10 |
| Purchase #5 | $136.43 | 12.283% | $153.1877 | $153.19 | $153.20 | $153.20 |
| Purchase #6 | $58.75 | 3.284% | $60.6794 | $60.68 | $60.70 | $60.70 |
| Purchase #7 | $210.82 | 5.438% | $222.2844 | $222.28 | $222.30 | $222.30 |
| 7 purchase totals = | $911.19 | $996.4570 | $996.46 | $996.50 | $996.40 | |