| 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 | $53.62 | 10.843% | $59.434 | $59.43 | $59.45 | $59.40 |
| Purchase #2 | $217.73 | 7.759% | $234.6237 | $234.62 | $234.60 | $234.60 |
| Purchase #3 | $48.87 | 5.634% | $51.6233 | $51.62 | $51.60 | $51.60 |
| Purchase #4 | $130.93 | 4.780% | $137.1885 | $137.19 | $137.20 | $137.20 |
| Purchase #5 | $218.88 | 11.337% | $243.6944 | $243.69 | $243.70 | $243.70 |
| Purchase #6 | $18.88 | 11.216% | $20.9976 | $21.00 | $21.00 | $21.00 |
| Purchase #7 | $193.31 | 11.281% | $215.1173 | $215.12 | $215.10 | $215.10 |
| 7 purchase totals = | $882.22 | $962.6788 | $962.67 | $962.65 | $962.60 | |