| 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 | $21.86 | 5.804% | $23.1288 | $23.13 | $23.15 | $23.10 |
| Purchase #2 | $117.58 | 6.142% | $124.8018 | $124.80 | $124.80 | $124.80 |
| Purchase #3 | $159.71 | 5.601% | $168.6554 | $168.66 | $168.65 | $168.70 |
| Purchase #4 | $93.44 | 13.530% | $106.0824 | $106.08 | $106.10 | $106.10 |
| Purchase #5 | $54.25 | 3.334% | $56.0587 | $56.06 | $56.05 | $56.10 |
| Purchase #6 | $129.66 | 5.262% | $136.4827 | $136.48 | $136.50 | $136.50 |
| Purchase #7 | $61.90 | 7.230% | $66.3754 | $66.38 | $66.40 | $66.40 |
| 7 purchase totals = | $638.40 | $681.5852 | $681.59 | $681.65 | $681.70 | |