| 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 | $17.43 | 12.520% | $19.6122 | $19.61 | $19.60 | $19.60 |
| Purchase #2 | $228.79 | 10.443% | $252.6825 | $252.68 | $252.70 | $252.70 |
| Purchase #3 | $81.96 | 11.148% | $91.0969 | $91.10 | $91.10 | $91.10 |
| Purchase #4 | $214.60 | 13.827% | $244.2727 | $244.27 | $244.25 | $244.30 |
| Purchase #5 | $115.63 | 10.353% | $127.6012 | $127.60 | $127.60 | $127.60 |
| Purchase #6 | $126.91 | 11.503% | $141.5085 | $141.51 | $141.50 | $141.50 |
| Purchase #7 | $18.99 | 6.113% | $20.1509 | $20.15 | $20.15 | $20.20 |
| 7 purchase totals = | $804.31 | $896.9249 | $896.92 | $896.90 | $897.00 | |