| 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 | $73.71 | 8.783% | $80.1839 | $80.18 | $80.20 | $80.20 |
| Purchase #2 | $45.87 | 6.191% | $48.7098 | $48.71 | $48.70 | $48.70 |
| Purchase #3 | $126.96 | 7.190% | $136.0884 | $136.09 | $136.10 | $136.10 |
| Purchase #4 | $237.29 | 6.186% | $251.9688 | $251.97 | $251.95 | $252.00 |
| Purchase #5 | $69.86 | 12.746% | $78.7644 | $78.76 | $78.75 | $78.80 |
| Purchase #6 | $121.79 | 4.525% | $127.301 | $127.30 | $127.30 | $127.30 |
| Purchase #7 | $41.64 | 11.207% | $46.3066 | $46.31 | $46.30 | $46.30 |
| 7 purchase totals = | $717.12 | $769.3229 | $769.32 | $769.30 | $769.40 | |