| 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 | $154.54 | 8.550% | $167.7532 | $167.75 | $167.75 | $167.80 |
| Purchase #2 | $186.42 | 13.359% | $211.3238 | $211.32 | $211.30 | $211.30 |
| Purchase #3 | $15.95 | 11.617% | $17.8029 | $17.80 | $17.80 | $17.80 |
| Purchase #4 | $45.83 | 9.440% | $50.1564 | $50.16 | $50.15 | $50.20 |
| Purchase #5 | $232.53 | 4.625% | $243.2845 | $243.28 | $243.30 | $243.30 |
| Purchase #6 | $61.36 | 9.729% | $67.3297 | $67.33 | $67.35 | $67.30 |
| Purchase #7 | $11.57 | 4.696% | $12.1133 | $12.11 | $12.10 | $12.10 |
| 7 purchase totals = | $708.20 | $769.7638 | $769.75 | $769.75 | $769.80 | |