| 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 | $122.54 | 10.790% | $135.7621 | $135.76 | $135.75 | $135.80 |
| Purchase #2 | $75.84 | 9.390% | $82.9614 | $82.96 | $82.95 | $83.00 |
| Purchase #3 | $166.66 | 9.695% | $182.8177 | $182.82 | $182.80 | $182.80 |
| Purchase #4 | $155.25 | 6.691% | $165.6378 | $165.64 | $165.65 | $165.60 |
| Purchase #5 | $100.40 | 10.740% | $111.183 | $111.18 | $111.20 | $111.20 |
| Purchase #6 | $11.98 | 3.747% | $12.4289 | $12.43 | $12.45 | $12.40 |
| Purchase #7 | $149.89 | 4.616% | $156.8089 | $156.81 | $156.80 | $156.80 |
| 7 purchase totals = | $782.56 | $847.5998 | $847.60 | $847.60 | $847.60 | |