| 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 | $29.31 | 6.140% | $31.1096 | $31.11 | $31.10 | $31.10 |
| Purchase #2 | $233.97 | 10.122% | $257.6524 | $257.65 | $257.65 | $257.70 |
| Purchase #3 | $121.70 | 12.461% | $136.865 | $136.87 | $136.85 | $136.90 |
| Purchase #4 | $58.98 | 8.539% | $64.0163 | $64.02 | $64.00 | $64.00 |
| Purchase #5 | $237.94 | 11.211% | $264.6155 | $264.62 | $264.60 | $264.60 |
| Purchase #6 | $88.45 | 9.350% | $96.7201 | $96.72 | $96.70 | $96.70 |
| Purchase #7 | $102.87 | 5.785% | $108.821 | $108.82 | $108.80 | $108.80 |
| 7 purchase totals = | $873.22 | $959.7999 | $959.81 | $959.70 | $959.80 | |