| 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 | $38.61 | 6.812% | $41.2401 | $41.24 | $41.25 | $41.20 |
| Purchase #2 | $48.43 | 6.435% | $51.5465 | $51.55 | $51.55 | $51.50 |
| Purchase #3 | $247.45 | 11.393% | $275.642 | $275.64 | $275.65 | $275.60 |
| Purchase #4 | $25.51 | 10.193% | $28.1102 | $28.11 | $28.10 | $28.10 |
| Purchase #5 | $145.56 | 13.133% | $164.6764 | $164.68 | $164.70 | $164.70 |
| Purchase #6 | $57.76 | 12.392% | $64.9176 | $64.92 | $64.90 | $64.90 |
| Purchase #7 | $121.72 | 3.129% | $125.5286 | $125.53 | $125.55 | $125.50 |
| 7 purchase totals = | $685.04 | $751.6614 | $751.67 | $751.70 | $751.50 | |