| 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 | $232.42 | 4.744% | $243.446 | $243.45 | $243.45 | $243.40 |
| Purchase #2 | $50.74 | 11.846% | $56.7507 | $56.75 | $56.75 | $56.80 |
| Purchase #3 | $65.70 | 12.766% | $74.0873 | $74.09 | $74.10 | $74.10 |
| Purchase #4 | $199.93 | 10.190% | $220.3029 | $220.30 | $220.30 | $220.30 |
| Purchase #5 | $6.31 | 5.564% | $6.6611 | $6.66 | $6.65 | $6.70 |
| Purchase #6 | $150.35 | 12.603% | $169.2986 | $169.30 | $169.30 | $169.30 |
| Purchase #7 | $103.85 | 3.501% | $107.4858 | $107.49 | $107.50 | $107.50 |
| 7 purchase totals = | $809.30 | $878.0324 | $878.04 | $878.05 | $878.10 | |