| 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 | $43.38 | 8.649% | $47.1319 | $47.13 | $47.15 | $47.10 |
| Purchase #2 | $65.76 | 5.859% | $69.6129 | $69.61 | $69.60 | $69.60 |
| Purchase #3 | $208.47 | 9.492% | $228.258 | $228.26 | $228.25 | $228.30 |
| Purchase #4 | $91.78 | 8.266% | $99.3665 | $99.37 | $99.35 | $99.40 |
| Purchase #5 | $65.47 | 13.504% | $74.3111 | $74.31 | $74.30 | $74.30 |
| Purchase #6 | $77.65 | 5.410% | $81.8509 | $81.85 | $81.85 | $81.90 |
| Purchase #7 | $87.70 | 11.694% | $97.9556 | $97.96 | $97.95 | $98.00 |
| 7 purchase totals = | $640.21 | $698.4869 | $698.49 | $698.45 | $698.60 | |