| 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 | $159.40 | 12.467% | $179.2724 | $179.27 | $179.25 | $179.30 |
| Purchase #2 | $248.82 | 6.180% | $264.1971 | $264.20 | $264.20 | $264.20 |
| Purchase #3 | $128.26 | 7.783% | $138.2425 | $138.24 | $138.25 | $138.20 |
| Purchase #4 | $108.97 | 6.863% | $116.4486 | $116.45 | $116.45 | $116.40 |
| Purchase #5 | $57.92 | 4.750% | $60.6712 | $60.67 | $60.65 | $60.70 |
| Purchase #6 | $40.56 | 5.121% | $42.6371 | $42.64 | $42.65 | $42.60 |
| Purchase #7 | $29.26 | 4.258% | $30.5059 | $30.51 | $30.50 | $30.50 |
| 7 purchase totals = | $773.19 | $831.9748 | $831.98 | $831.95 | $831.90 | |