| 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 | $91.36 | 3.453% | $94.5147 | $94.51 | $94.50 | $94.50 |
| Purchase #2 | $60.63 | 9.134% | $66.1679 | $66.17 | $66.15 | $66.20 |
| Purchase #3 | $106.32 | 5.388% | $112.0485 | $112.05 | $112.05 | $112.00 |
| Purchase #4 | $46.55 | 9.188% | $50.827 | $50.83 | $50.85 | $50.80 |
| Purchase #5 | $98.81 | 7.665% | $106.3838 | $106.38 | $106.40 | $106.40 |
| Purchase #6 | $68.71 | 7.307% | $73.7306 | $73.73 | $73.75 | $73.70 |
| Purchase #7 | $153.28 | 10.331% | $169.1154 | $169.12 | $169.10 | $169.10 |
| 7 purchase totals = | $625.66 | $672.7879 | $672.79 | $672.80 | $672.70 | |