| 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 | $82.55 | 4.864% | $86.5652 | $86.57 | $86.55 | $86.60 |
| Purchase #2 | $45.32 | 12.503% | $50.9864 | $50.99 | $51.00 | $51.00 |
| Purchase #3 | $249.91 | 10.440% | $276.0006 | $276.00 | $276.00 | $276.00 |
| Purchase #4 | $68.25 | 5.369% | $71.9143 | $71.91 | $71.90 | $71.90 |
| Purchase #5 | $82.48 | 13.868% | $93.9183 | $93.92 | $93.90 | $93.90 |
| Purchase #6 | $136.74 | 8.717% | $148.6596 | $148.66 | $148.65 | $148.70 |
| Purchase #7 | $12.59 | 3.779% | $13.0658 | $13.07 | $13.05 | $13.10 |
| 7 purchase totals = | $677.84 | $741.1102 | $741.12 | $741.05 | $741.20 | |