| 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 | $33.57 | 9.349% | $36.7085 | $36.71 | $36.70 | $36.70 |
| Purchase #2 | $110.26 | 7.289% | $118.2969 | $118.30 | $118.30 | $118.30 |
| Purchase #3 | $113.57 | 4.240% | $118.3854 | $118.39 | $118.40 | $118.40 |
| Purchase #4 | $164.66 | 11.466% | $183.5399 | $183.54 | $183.55 | $183.50 |
| Purchase #5 | $243.96 | 5.343% | $256.9948 | $256.99 | $257.00 | $257.00 |
| Purchase #6 | $76.33 | 6.364% | $81.1876 | $81.19 | $81.20 | $81.20 |
| Purchase #7 | $60.43 | 9.464% | $66.1491 | $66.15 | $66.15 | $66.10 |
| 7 purchase totals = | $802.78 | $861.2622 | $861.27 | $861.30 | $861.20 | |