| 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 | $69.58 | 11.487% | $77.5727 | $77.57 | $77.55 | $77.60 |
| Purchase #2 | $160.46 | 6.600% | $171.0504 | $171.05 | $171.05 | $171.10 |
| Purchase #3 | $189.64 | 8.774% | $206.279 | $206.28 | $206.30 | $206.30 |
| Purchase #4 | $78.99 | 10.761% | $87.4901 | $87.49 | $87.50 | $87.50 |
| Purchase #5 | $25.57 | 3.166% | $26.3795 | $26.38 | $26.40 | $26.40 |
| Purchase #6 | $13.84 | 12.135% | $15.5195 | $15.52 | $15.50 | $15.50 |
| Purchase #7 | $236.41 | 4.765% | $247.6749 | $247.67 | $247.65 | $247.70 |
| 7 purchase totals = | $774.49 | $831.9661 | $831.96 | $831.95 | $832.10 | |