| 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 | $42.93 | 4.351% | $44.7979 | $44.80 | $44.80 | $44.80 |
| Purchase #2 | $101.41 | 5.415% | $106.9014 | $106.90 | $106.90 | $106.90 |
| Purchase #3 | $203.28 | 7.350% | $218.2211 | $218.22 | $218.20 | $218.20 |
| Purchase #4 | $84.71 | 5.607% | $89.4597 | $89.46 | $89.45 | $89.50 |
| Purchase #5 | $54.63 | 10.736% | $60.4951 | $60.50 | $60.50 | $60.50 |
| Purchase #6 | $62.51 | 10.208% | $68.891 | $68.89 | $68.90 | $68.90 |
| Purchase #7 | $96.34 | 6.340% | $102.448 | $102.45 | $102.45 | $102.40 |
| 7 purchase totals = | $645.81 | $691.2142 | $691.22 | $691.20 | $691.20 | |