| 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 | $58.82 | 13.729% | $66.8954 | $66.90 | $66.90 | $66.90 |
| Purchase #2 | $196.46 | 4.237% | $204.784 | $204.78 | $204.80 | $204.80 |
| Purchase #3 | $112.92 | 6.601% | $120.3738 | $120.37 | $120.35 | $120.40 |
| Purchase #4 | $102.26 | 6.551% | $108.9591 | $108.96 | $108.95 | $109.00 |
| Purchase #5 | $129.48 | 5.676% | $136.8293 | $136.83 | $136.85 | $136.80 |
| Purchase #6 | $239.91 | 11.558% | $267.6388 | $267.64 | $267.65 | $267.60 |
| Purchase #7 | $139.51 | 12.528% | $156.9878 | $156.99 | $157.00 | $157.00 |
| 7 purchase totals = | $979.36 | $1,062.4682 | $1,062.47 | $1,062.50 | $1,062.50 | |