| 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 | $53.42 | 12.710% | $60.2097 | $60.21 | $60.20 | $60.20 |
| Purchase #2 | $149.36 | 7.363% | $160.3574 | $160.36 | $160.35 | $160.40 |
| Purchase #3 | $193.67 | 9.818% | $212.6845 | $212.68 | $212.70 | $212.70 |
| Purchase #4 | $208.44 | 12.556% | $234.6117 | $234.61 | $234.60 | $234.60 |
| Purchase #5 | $228.66 | 8.562% | $248.2379 | $248.24 | $248.25 | $248.20 |
| Purchase #6 | $21.84 | 8.681% | $23.7359 | $23.74 | $23.75 | $23.70 |
| Purchase #7 | $34.54 | 13.630% | $39.2478 | $39.25 | $39.25 | $39.20 |
| 7 purchase totals = | $889.93 | $979.0849 | $979.09 | $979.10 | $979.00 | |