| 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 | $202.51 | 5.567% | $213.7837 | $213.78 | $213.80 | $213.80 |
| Purchase #2 | $25.97 | 6.239% | $27.5903 | $27.59 | $27.60 | $27.60 |
| Purchase #3 | $99.90 | 11.385% | $111.2736 | $111.27 | $111.25 | $111.30 |
| Purchase #4 | $20.39 | 7.849% | $21.9904 | $21.99 | $22.00 | $22.00 |
| Purchase #5 | $57.67 | 8.471% | $62.5552 | $62.56 | $62.55 | $62.60 |
| Purchase #6 | $230.39 | 5.481% | $243.0177 | $243.02 | $243.00 | $243.00 |
| Purchase #7 | $205.94 | 10.763% | $228.1053 | $228.11 | $228.10 | $228.10 |
| 7 purchase totals = | $842.77 | $908.3162 | $908.32 | $908.30 | $908.40 | |