| 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 | $124.94 | 8.706% | $135.8173 | $135.82 | $135.80 | $135.80 |
| Purchase #2 | $58.31 | 11.407% | $64.9614 | $64.96 | $64.95 | $65.00 |
| Purchase #3 | $237.88 | 11.262% | $264.67 | $264.67 | $264.65 | $264.70 |
| Purchase #4 | $169.88 | 13.360% | $192.576 | $192.58 | $192.60 | $192.60 |
| Purchase #5 | $80.56 | 10.542% | $89.0526 | $89.05 | $89.05 | $89.10 |
| Purchase #6 | $58.30 | 6.157% | $61.8895 | $61.89 | $61.90 | $61.90 |
| Purchase #7 | $23.67 | 11.510% | $26.3944 | $26.39 | $26.40 | $26.40 |
| 7 purchase totals = | $753.54 | $835.3612 | $835.36 | $835.35 | $835.50 | |