| 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 | $215.39 | 4.230% | $224.501 | $224.50 | $224.50 | $224.50 |
| Purchase #2 | $62.28 | 13.596% | $70.7476 | $70.75 | $70.75 | $70.70 |
| Purchase #3 | $29.61 | 9.676% | $32.4751 | $32.48 | $32.50 | $32.50 |
| Purchase #4 | $13.70 | 9.180% | $14.9577 | $14.96 | $14.95 | $15.00 |
| Purchase #5 | $157.44 | 10.486% | $173.9492 | $173.95 | $173.95 | $173.90 |
| Purchase #6 | $157.58 | 9.631% | $172.7565 | $172.76 | $172.75 | $172.80 |
| Purchase #7 | $58.26 | 4.722% | $61.011 | $61.01 | $61.00 | $61.00 |
| 7 purchase totals = | $694.26 | $750.3981 | $750.41 | $750.40 | $750.40 | |