| 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 | $60.47 | 6.304% | $64.282 | $64.28 | $64.30 | $64.30 |
| Purchase #2 | $7.54 | 9.721% | $8.273 | $8.27 | $8.25 | $8.30 |
| Purchase #3 | $125.44 | 5.636% | $132.5098 | $132.51 | $132.50 | $132.50 |
| Purchase #4 | $133.58 | 7.252% | $143.2672 | $143.27 | $143.25 | $143.30 |
| Purchase #5 | $31.63 | 10.326% | $34.8961 | $34.90 | $34.90 | $34.90 |
| Purchase #6 | $113.68 | 13.558% | $129.0927 | $129.09 | $129.10 | $129.10 |
| Purchase #7 | $178.93 | 10.648% | $197.9825 | $197.98 | $198.00 | $198.00 |
| 7 purchase totals = | $651.27 | $710.3033 | $710.30 | $710.30 | $710.40 | |