| 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 | $51.69 | 13.597% | $58.7183 | $58.72 | $58.70 | $58.70 |
| Purchase #2 | $196.89 | 8.217% | $213.0685 | $213.07 | $213.05 | $213.10 |
| Purchase #3 | $102.32 | 13.601% | $116.2365 | $116.24 | $116.25 | $116.20 |
| Purchase #4 | $235.68 | 4.706% | $246.7711 | $246.77 | $246.75 | $246.80 |
| Purchase #5 | $83.90 | 13.788% | $95.4681 | $95.47 | $95.45 | $95.50 |
| Purchase #6 | $78.49 | 3.450% | $81.1979 | $81.20 | $81.20 | $81.20 |
| Purchase #7 | $158.41 | 12.531% | $178.2604 | $178.26 | $178.25 | $178.30 |
| 7 purchase totals = | $907.38 | $989.7208 | $989.73 | $989.65 | $989.80 | |