| 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 | $212.50 | 5.248% | $223.652 | $223.65 | $223.65 | $223.70 |
| Purchase #2 | $70.85 | 12.563% | $79.7509 | $79.75 | $79.75 | $79.80 |
| Purchase #3 | $13.74 | 8.299% | $14.8803 | $14.88 | $14.90 | $14.90 |
| Purchase #4 | $142.39 | 8.634% | $154.684 | $154.68 | $154.70 | $154.70 |
| Purchase #5 | $66.26 | 8.519% | $71.9047 | $71.90 | $71.90 | $71.90 |
| Purchase #6 | $229.81 | 4.490% | $240.1285 | $240.13 | $240.15 | $240.10 |
| Purchase #7 | $150.92 | 3.560% | $156.2928 | $156.29 | $156.30 | $156.30 |
| 7 purchase totals = | $886.47 | $941.2932 | $941.28 | $941.35 | $941.40 | |