| 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 | $52.45 | 11.557% | $58.5116 | $58.51 | $58.50 | $58.50 |
| Purchase #2 | $133.99 | 4.724% | $140.3197 | $140.32 | $140.30 | $140.30 |
| Purchase #3 | $127.60 | 3.455% | $132.0086 | $132.01 | $132.00 | $132.00 |
| Purchase #4 | $184.66 | 11.832% | $206.509 | $206.51 | $206.50 | $206.50 |
| Purchase #5 | $27.26 | 9.834% | $29.9407 | $29.94 | $29.95 | $29.90 |
| Purchase #6 | $5.52 | 10.222% | $6.0843 | $6.08 | $6.10 | $6.10 |
| Purchase #7 | $77.71 | 11.745% | $86.837 | $86.84 | $86.85 | $86.80 |
| 7 purchase totals = | $609.19 | $660.2109 | $660.21 | $660.20 | $660.10 | |