| 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 | $50.52 | 4.237% | $52.6605 | $52.66 | $52.65 | $52.70 |
| Purchase #2 | $159.56 | 5.300% | $168.0167 | $168.02 | $168.00 | $168.00 |
| Purchase #3 | $9.66 | 10.102% | $10.6359 | $10.64 | $10.65 | $10.60 |
| Purchase #4 | $231.73 | 7.619% | $249.3855 | $249.39 | $249.40 | $249.40 |
| Purchase #5 | $61.62 | 12.583% | $69.3736 | $69.37 | $69.35 | $69.40 |
| Purchase #6 | $148.28 | 10.487% | $163.8301 | $163.83 | $163.85 | $163.80 |
| Purchase #7 | $211.96 | 7.773% | $228.4357 | $228.44 | $228.45 | $228.40 |
| 7 purchase totals = | $873.33 | $942.3380 | $942.35 | $942.35 | $942.30 | |