| 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 | $42.36 | 8.844% | $46.1063 | $46.11 | $46.10 | $46.10 |
| Purchase #2 | $160.44 | 8.663% | $174.3389 | $174.34 | $174.35 | $174.30 |
| Purchase #3 | $79.65 | 4.441% | $83.1873 | $83.19 | $83.20 | $83.20 |
| Purchase #4 | $116.71 | 3.523% | $120.8217 | $120.82 | $120.80 | $120.80 |
| Purchase #5 | $222.43 | 8.701% | $241.7836 | $241.78 | $241.80 | $241.80 |
| Purchase #6 | $61.73 | 9.680% | $67.7055 | $67.71 | $67.70 | $67.70 |
| Purchase #7 | $229.47 | 7.256% | $246.1203 | $246.12 | $246.10 | $246.10 |
| 7 purchase totals = | $912.79 | $980.0636 | $980.07 | $980.05 | $980.00 | |