| 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 | $98.49 | 10.191% | $108.5271 | $108.53 | $108.55 | $108.50 |
| Purchase #2 | $26.69 | 5.723% | $28.2175 | $28.22 | $28.20 | $28.20 |
| Purchase #3 | $26.26 | 12.566% | $29.5598 | $29.56 | $29.55 | $29.60 |
| Purchase #4 | $105.50 | 11.601% | $117.7391 | $117.74 | $117.75 | $117.70 |
| Purchase #5 | $215.81 | 11.684% | $241.0252 | $241.03 | $241.05 | $241.00 |
| Purchase #6 | $113.56 | 3.585% | $117.6311 | $117.63 | $117.65 | $117.60 |
| Purchase #7 | $212.97 | 6.333% | $226.4574 | $226.46 | $226.45 | $226.50 |
| 7 purchase totals = | $799.28 | $869.1572 | $869.17 | $869.20 | $869.10 | |