| 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 | $74.68 | 10.510% | $82.5289 | $82.53 | $82.55 | $82.50 |
| Purchase #2 | $136.47 | 13.220% | $154.5113 | $154.51 | $154.50 | $154.50 |
| Purchase #3 | $62.52 | 5.221% | $65.7842 | $65.78 | $65.80 | $65.80 |
| Purchase #4 | $26.25 | 9.524% | $28.7501 | $28.75 | $28.75 | $28.80 |
| Purchase #5 | $67.30 | 3.528% | $69.6743 | $69.67 | $69.65 | $69.70 |
| Purchase #6 | $145.47 | 5.792% | $153.8956 | $153.90 | $153.90 | $153.90 |
| Purchase #7 | $50.87 | 6.410% | $54.1308 | $54.13 | $54.15 | $54.10 |
| 7 purchase totals = | $563.56 | $609.2752 | $609.27 | $609.30 | $609.30 | |