| 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 | $183.92 | 11.528% | $205.1223 | $205.12 | $205.10 | $205.10 |
| Purchase #2 | $17.41 | 13.566% | $19.7718 | $19.77 | $19.75 | $19.80 |
| Purchase #3 | $57.26 | 8.143% | $61.9227 | $61.92 | $61.90 | $61.90 |
| Purchase #4 | $95.30 | 4.535% | $99.6219 | $99.62 | $99.60 | $99.60 |
| Purchase #5 | $71.92 | 7.741% | $77.4873 | $77.49 | $77.50 | $77.50 |
| Purchase #6 | $243.52 | 8.437% | $264.0658 | $264.07 | $264.05 | $264.10 |
| Purchase #7 | $87.61 | 7.613% | $94.2797 | $94.28 | $94.30 | $94.30 |
| 7 purchase totals = | $756.94 | $822.2715 | $822.27 | $822.20 | $822.30 | |