| 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 | $66.91 | 8.118% | $72.3418 | $72.34 | $72.35 | $72.30 |
| Purchase #2 | $47.74 | 9.133% | $52.1001 | $52.10 | $52.10 | $52.10 |
| Purchase #3 | $216.44 | 5.449% | $228.2338 | $228.23 | $228.25 | $228.20 |
| Purchase #4 | $154.36 | 10.168% | $170.0553 | $170.06 | $170.05 | $170.10 |
| Purchase #5 | $47.94 | 7.342% | $51.4598 | $51.46 | $51.45 | $51.50 |
| Purchase #6 | $32.89 | 12.400% | $36.9684 | $36.97 | $36.95 | $37.00 |
| Purchase #7 | $141.86 | 4.801% | $148.6707 | $148.67 | $148.65 | $148.70 |
| 7 purchase totals = | $708.14 | $759.8299 | $759.83 | $759.80 | $759.90 | |