| 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 | $58.89 | 11.747% | $65.8078 | $65.81 | $65.80 | $65.80 |
| Purchase #2 | $236.51 | 13.197% | $267.7222 | $267.72 | $267.70 | $267.70 |
| Purchase #3 | $193.94 | 7.286% | $208.0705 | $208.07 | $208.05 | $208.10 |
| Purchase #4 | $124.58 | 3.109% | $128.4532 | $128.45 | $128.45 | $128.50 |
| Purchase #5 | $197.56 | 10.504% | $218.3117 | $218.31 | $218.30 | $218.30 |
| Purchase #6 | $100.42 | 8.155% | $108.6093 | $108.61 | $108.60 | $108.60 |
| Purchase #7 | $215.45 | 13.108% | $243.6912 | $243.69 | $243.70 | $243.70 |
| 7 purchase totals = | $1,127.35 | $1,240.6659 | $1,240.66 | $1,240.60 | $1,240.70 | |