| 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 | $22.40 | 7.304% | $24.0361 | $24.04 | $24.05 | $24.00 |
| Purchase #2 | $152.92 | 11.789% | $170.9477 | $170.95 | $170.95 | $170.90 |
| Purchase #3 | $119.90 | 8.235% | $129.7738 | $129.77 | $129.75 | $129.80 |
| Purchase #4 | $20.98 | 13.551% | $23.823 | $23.82 | $23.80 | $23.80 |
| Purchase #5 | $158.86 | 5.706% | $167.9246 | $167.92 | $167.90 | $167.90 |
| Purchase #6 | $99.81 | 12.125% | $111.912 | $111.91 | $111.90 | $111.90 |
| Purchase #7 | $112.81 | 7.142% | $120.8669 | $120.87 | $120.85 | $120.90 |
| 7 purchase totals = | $687.68 | $749.2841 | $749.28 | $749.20 | $749.20 | |