| 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 | $229.73 | 7.379% | $246.6818 | $246.68 | $246.70 | $246.70 |
| Purchase #2 | $76.94 | 12.442% | $86.5129 | $86.51 | $86.50 | $86.50 |
| Purchase #3 | $41.82 | 12.328% | $46.9756 | $46.98 | $47.00 | $47.00 |
| Purchase #4 | $63.88 | 8.681% | $69.4254 | $69.43 | $69.45 | $69.40 |
| Purchase #5 | $29.27 | 9.239% | $31.9743 | $31.97 | $31.95 | $32.00 |
| Purchase #6 | $23.90 | 11.607% | $26.6741 | $26.67 | $26.65 | $26.70 |
| Purchase #7 | $97.92 | 6.207% | $103.9979 | $104.00 | $104.00 | $104.00 |
| 7 purchase totals = | $563.46 | $612.2420 | $612.24 | $612.25 | $612.30 | |