| 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 | $38.32 | 6.605% | $40.851 | $40.85 | $40.85 | $40.90 |
| Purchase #2 | $50.69 | 11.692% | $56.6167 | $56.62 | $56.60 | $56.60 |
| Purchase #3 | $176.70 | 10.181% | $194.6898 | $194.69 | $194.70 | $194.70 |
| Purchase #4 | $12.81 | 3.177% | $13.217 | $13.22 | $13.20 | $13.20 |
| Purchase #5 | $243.37 | 11.822% | $272.1412 | $272.14 | $272.15 | $272.10 |
| Purchase #6 | $206.81 | 11.354% | $230.2912 | $230.29 | $230.30 | $230.30 |
| Purchase #7 | $30.74 | 6.324% | $32.684 | $32.68 | $32.70 | $32.70 |
| 7 purchase totals = | $759.44 | $840.4909 | $840.49 | $840.50 | $840.50 | |