| 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 | $157.98 | 7.252% | $169.4367 | $169.44 | $169.45 | $169.40 |
| Purchase #2 | $101.25 | 11.185% | $112.5748 | $112.57 | $112.55 | $112.60 |
| Purchase #3 | $56.41 | 7.616% | $60.7062 | $60.71 | $60.70 | $60.70 |
| Purchase #4 | $25.28 | 9.812% | $27.7605 | $27.76 | $27.75 | $27.80 |
| Purchase #5 | $125.71 | 5.499% | $132.6228 | $132.62 | $132.60 | $132.60 |
| Purchase #6 | $150.77 | 11.252% | $167.7346 | $167.73 | $167.75 | $167.70 |
| Purchase #7 | $118.44 | 7.235% | $127.0091 | $127.01 | $127.00 | $127.00 |
| 7 purchase totals = | $735.84 | $797.8447 | $797.84 | $797.80 | $797.80 | |