| 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 | $30.95 | 11.653% | $34.5566 | $34.56 | $34.55 | $34.60 |
| Purchase #2 | $234.82 | 7.410% | $252.2202 | $252.22 | $252.20 | $252.20 |
| Purchase #3 | $167.30 | 7.664% | $180.1219 | $180.12 | $180.10 | $180.10 |
| Purchase #4 | $60.25 | 3.216% | $62.1876 | $62.19 | $62.20 | $62.20 |
| Purchase #5 | $58.59 | 8.210% | $63.4002 | $63.40 | $63.40 | $63.40 |
| Purchase #6 | $127.65 | 9.279% | $139.4946 | $139.49 | $139.50 | $139.50 |
| Purchase #7 | $21.69 | 6.791% | $23.163 | $23.16 | $23.15 | $23.20 |
| 7 purchase totals = | $701.25 | $755.1441 | $755.14 | $755.10 | $755.20 | |