| 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 | $134.95 | 11.776% | $150.8417 | $150.84 | $150.85 | $150.80 |
| Purchase #2 | $74.27 | 7.504% | $79.8432 | $79.84 | $79.85 | $79.80 |
| Purchase #3 | $133.38 | 11.487% | $148.7014 | $148.70 | $148.70 | $148.70 |
| Purchase #4 | $58.37 | 3.359% | $60.3306 | $60.33 | $60.35 | $60.30 |
| Purchase #5 | $145.43 | 9.195% | $158.8023 | $158.80 | $158.80 | $158.80 |
| Purchase #6 | $241.27 | 10.664% | $266.999 | $267.00 | $267.00 | $267.00 |
| Purchase #7 | $64.74 | 12.692% | $72.9568 | $72.96 | $72.95 | $73.00 |
| 7 purchase totals = | $852.41 | $938.4750 | $938.47 | $938.50 | $938.40 | |