| 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 | $47.86 | 4.541% | $50.0333 | $50.03 | $50.05 | $50.00 |
| Purchase #2 | $111.49 | 8.580% | $121.0558 | $121.06 | $121.05 | $121.10 |
| Purchase #3 | $82.61 | 6.859% | $88.2762 | $88.28 | $88.30 | $88.30 |
| Purchase #4 | $233.33 | 9.646% | $255.837 | $255.84 | $255.85 | $255.80 |
| Purchase #5 | $44.48 | 13.328% | $50.4083 | $50.41 | $50.40 | $50.40 |
| Purchase #6 | $18.92 | 4.371% | $19.747 | $19.75 | $19.75 | $19.70 |
| Purchase #7 | $127.61 | 5.325% | $134.4052 | $134.41 | $134.40 | $134.40 |
| 7 purchase totals = | $666.30 | $719.7628 | $719.78 | $719.80 | $719.70 | |