| 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 | $84.65 | 12.754% | $95.4463 | $95.45 | $95.45 | $95.40 |
| Purchase #2 | $88.53 | 7.803% | $95.438 | $95.44 | $95.45 | $95.40 |
| Purchase #3 | $5.29 | 5.169% | $5.5634 | $5.56 | $5.55 | $5.60 |
| Purchase #4 | $10.38 | 7.134% | $11.1205 | $11.12 | $11.10 | $11.10 |
| Purchase #5 | $7.60 | 4.857% | $7.9691 | $7.97 | $7.95 | $8.00 |
| Purchase #6 | $117.75 | 5.715% | $124.4794 | $124.48 | $124.50 | $124.50 |
| Purchase #7 | $132.73 | 3.241% | $137.0318 | $137.03 | $137.05 | $137.00 |
| 7 purchase totals = | $446.93 | $477.0485 | $477.05 | $477.05 | $477.00 | |