| 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 | $139.52 | 8.428% | $151.2787 | $151.28 | $151.30 | $151.30 |
| Purchase #2 | $148.50 | 9.797% | $163.0485 | $163.05 | $163.05 | $163.00 |
| Purchase #3 | $52.90 | 3.104% | $54.542 | $54.54 | $54.55 | $54.50 |
| Purchase #4 | $189.39 | 8.206% | $204.9313 | $204.93 | $204.95 | $204.90 |
| Purchase #5 | $37.90 | 12.605% | $42.6773 | $42.68 | $42.70 | $42.70 |
| Purchase #6 | $24.95 | 8.372% | $27.0388 | $27.04 | $27.05 | $27.00 |
| Purchase #7 | $87.57 | 12.349% | $98.384 | $98.38 | $98.40 | $98.40 |
| 7 purchase totals = | $680.73 | $741.9006 | $741.90 | $742.00 | $741.80 | |