| 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 | $159.54 | 8.689% | $173.4024 | $173.40 | $173.40 | $173.40 |
| Purchase #2 | $20.76 | 8.358% | $22.4951 | $22.50 | $22.50 | $22.50 |
| Purchase #3 | $243.49 | 4.122% | $253.5267 | $253.53 | $253.55 | $253.50 |
| Purchase #4 | $32.52 | 6.806% | $34.7333 | $34.73 | $34.75 | $34.70 |
| Purchase #5 | $139.25 | 12.154% | $156.1744 | $156.17 | $156.15 | $156.20 |
| Purchase #6 | $117.97 | 10.622% | $130.5008 | $130.50 | $130.50 | $130.50 |
| Purchase #7 | $165.78 | 8.136% | $179.2679 | $179.27 | $179.25 | $179.30 |
| 7 purchase totals = | $879.31 | $950.1006 | $950.10 | $950.10 | $950.10 | |