| 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 | $244.70 | 3.464% | $253.1764 | $253.18 | $253.20 | $253.20 |
| Purchase #2 | $96.83 | 3.513% | $100.2316 | $100.23 | $100.25 | $100.20 |
| Purchase #3 | $231.58 | 4.827% | $242.7584 | $242.76 | $242.75 | $242.80 |
| Purchase #4 | $96.49 | 11.153% | $107.2515 | $107.25 | $107.25 | $107.30 |
| Purchase #5 | $157.88 | 3.491% | $163.3916 | $163.39 | $163.40 | $163.40 |
| Purchase #6 | $51.70 | 13.255% | $58.5528 | $58.55 | $58.55 | $58.60 |
| Purchase #7 | $54.60 | 9.764% | $59.9311 | $59.93 | $59.95 | $59.90 |
| 7 purchase totals = | $933.78 | $985.2934 | $985.29 | $985.35 | $985.40 | |