| 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 | $79.54 | 4.318% | $82.9745 | $82.97 | $82.95 | $83.00 |
| Purchase #2 | $217.70 | 3.135% | $224.5249 | $224.52 | $224.50 | $224.50 |
| Purchase #3 | $117.36 | 13.829% | $133.5897 | $133.59 | $133.60 | $133.60 |
| Purchase #4 | $11.85 | 5.591% | $12.5125 | $12.51 | $12.50 | $12.50 |
| Purchase #5 | $225.53 | 8.312% | $244.2761 | $244.28 | $244.30 | $244.30 |
| Purchase #6 | $34.41 | 10.213% | $37.9243 | $37.92 | $37.90 | $37.90 |
| Purchase #7 | $172.85 | 8.825% | $188.104 | $188.10 | $188.10 | $188.10 |
| 7 purchase totals = | $859.24 | $923.9060 | $923.89 | $923.85 | $923.90 | |