| 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 | $48.55 | 4.724% | $50.8435 | $50.84 | $50.85 | $50.80 |
| Purchase #2 | $65.50 | 9.161% | $71.5005 | $71.50 | $71.50 | $71.50 |
| Purchase #3 | $186.43 | 10.376% | $205.774 | $205.77 | $205.75 | $205.80 |
| Purchase #4 | $215.99 | 10.224% | $238.0728 | $238.07 | $238.05 | $238.10 |
| Purchase #5 | $32.82 | 6.524% | $34.9612 | $34.96 | $34.95 | $35.00 |
| Purchase #6 | $19.91 | 6.524% | $21.2089 | $21.21 | $21.20 | $21.20 |
| Purchase #7 | $106.54 | 11.158% | $118.4277 | $118.43 | $118.45 | $118.40 |
| 7 purchase totals = | $675.74 | $740.7886 | $740.78 | $740.75 | $740.80 | |