| 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 | $46.29 | 10.785% | $51.2824 | $51.28 | $51.30 | $51.30 |
| Purchase #2 | $84.77 | 9.431% | $92.7647 | $92.76 | $92.75 | $92.80 |
| Purchase #3 | $5.77 | 11.658% | $6.4427 | $6.44 | $6.45 | $6.40 |
| Purchase #4 | $158.38 | 7.243% | $169.8515 | $169.85 | $169.85 | $169.90 |
| Purchase #5 | $140.96 | 5.550% | $148.7833 | $148.78 | $148.80 | $148.80 |
| Purchase #6 | $153.69 | 4.854% | $161.1501 | $161.15 | $161.15 | $161.20 |
| Purchase #7 | $243.98 | 8.209% | $264.0083 | $264.01 | $264.00 | $264.00 |
| 7 purchase totals = | $833.84 | $894.2830 | $894.27 | $894.30 | $894.40 | |