| 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 | $25.36 | 5.107% | $26.6551 | $26.66 | $26.65 | $26.70 |
| Purchase #2 | $76.98 | 6.174% | $81.7327 | $81.73 | $81.75 | $81.70 |
| Purchase #3 | $136.75 | 7.265% | $146.6849 | $146.68 | $146.70 | $146.70 |
| Purchase #4 | $228.36 | 5.213% | $240.2644 | $240.26 | $240.25 | $240.30 |
| Purchase #5 | $52.25 | 5.873% | $55.3186 | $55.32 | $55.30 | $55.30 |
| Purchase #6 | $236.37 | 8.674% | $256.8727 | $256.87 | $256.85 | $256.90 |
| Purchase #7 | $167.57 | 6.352% | $178.214 | $178.21 | $178.20 | $178.20 |
| 7 purchase totals = | $923.64 | $985.7424 | $985.73 | $985.70 | $985.80 | |