| 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 | $126.80 | 8.655% | $137.7745 | $137.77 | $137.75 | $137.80 |
| Purchase #2 | $6.41 | 6.806% | $6.8463 | $6.85 | $6.85 | $6.80 |
| Purchase #3 | $54.60 | 13.437% | $61.9366 | $61.94 | $61.95 | $61.90 |
| Purchase #4 | $46.71 | 10.678% | $51.6977 | $51.70 | $51.70 | $51.70 |
| Purchase #5 | $230.67 | 5.395% | $243.1146 | $243.11 | $243.10 | $243.10 |
| Purchase #6 | $211.51 | 11.756% | $236.3751 | $236.38 | $236.40 | $236.40 |
| Purchase #7 | $199.99 | 13.847% | $227.6826 | $227.68 | $227.70 | $227.70 |
| 7 purchase totals = | $876.69 | $965.4274 | $965.43 | $965.45 | $965.40 | |