| 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 | $28.53 | 13.853% | $32.4823 | $32.48 | $32.50 | $32.50 |
| Purchase #2 | $109.91 | 9.584% | $120.4438 | $120.44 | $120.45 | $120.40 |
| Purchase #3 | $117.67 | 5.765% | $124.4537 | $124.45 | $124.45 | $124.50 |
| Purchase #4 | $192.42 | 10.178% | $212.0045 | $212.00 | $212.00 | $212.00 |
| Purchase #5 | $118.79 | 3.263% | $122.6661 | $122.67 | $122.65 | $122.70 |
| Purchase #6 | $102.32 | 12.594% | $115.2062 | $115.21 | $115.20 | $115.20 |
| Purchase #7 | $133.77 | 4.297% | $139.5181 | $139.52 | $139.50 | $139.50 |
| 7 purchase totals = | $803.41 | $866.7747 | $866.77 | $866.75 | $866.80 | |