| 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 | $104.41 | 5.647% | $110.306 | $110.31 | $110.30 | $110.30 |
| Purchase #2 | $100.99 | 8.583% | $109.658 | $109.66 | $109.65 | $109.70 |
| Purchase #3 | $42.33 | 3.734% | $43.9106 | $43.91 | $43.90 | $43.90 |
| Purchase #4 | $154.93 | 3.252% | $159.9683 | $159.97 | $159.95 | $160.00 |
| Purchase #5 | $108.69 | 13.307% | $123.1534 | $123.15 | $123.15 | $123.20 |
| Purchase #6 | $34.37 | 12.453% | $38.6501 | $38.65 | $38.65 | $38.70 |
| Purchase #7 | $234.47 | 7.354% | $251.7129 | $251.71 | $251.70 | $251.70 |
| 7 purchase totals = | $780.19 | $837.3593 | $837.36 | $837.30 | $837.50 | |