| 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 | $24.53 | 8.260% | $26.5562 | $26.56 | $26.55 | $26.60 |
| Purchase #2 | $98.55 | 5.311% | $103.784 | $103.78 | $103.80 | $103.80 |
| Purchase #3 | $66.68 | 8.554% | $72.3838 | $72.38 | $72.40 | $72.40 |
| Purchase #4 | $197.93 | 8.815% | $215.3775 | $215.38 | $215.40 | $215.40 |
| Purchase #5 | $123.53 | 12.327% | $138.7575 | $138.76 | $138.75 | $138.80 |
| Purchase #6 | $30.72 | 3.121% | $31.6788 | $31.68 | $31.70 | $31.70 |
| Purchase #7 | $190.63 | 12.541% | $214.5369 | $214.54 | $214.55 | $214.50 |
| 7 purchase totals = | $732.57 | $803.0747 | $803.08 | $803.15 | $803.20 | |