| 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 | $60.85 | 11.499% | $67.8471 | $67.85 | $67.85 | $67.80 |
| Purchase #2 | $85.69 | 5.497% | $90.4004 | $90.40 | $90.40 | $90.40 |
| Purchase #3 | $61.59 | 11.456% | $68.6458 | $68.65 | $68.65 | $68.60 |
| Purchase #4 | $103.26 | 8.579% | $112.1187 | $112.12 | $112.10 | $112.10 |
| Purchase #5 | $213.89 | 13.554% | $242.8807 | $242.88 | $242.90 | $242.90 |
| Purchase #6 | $157.79 | 3.840% | $163.8491 | $163.85 | $163.85 | $163.80 |
| Purchase #7 | $72.99 | 6.813% | $77.9628 | $77.96 | $77.95 | $78.00 |
| 7 purchase totals = | $756.06 | $823.7046 | $823.71 | $823.70 | $823.60 | |