| 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 | $45.95 | 5.648% | $48.5453 | $48.55 | $48.55 | $48.50 |
| Purchase #2 | $36.37 | 6.508% | $38.737 | $38.74 | $38.75 | $38.70 |
| Purchase #3 | $119.76 | 3.486% | $123.9348 | $123.93 | $123.95 | $123.90 |
| Purchase #4 | $180.32 | 4.759% | $188.9014 | $188.90 | $188.90 | $188.90 |
| Purchase #5 | $213.99 | 6.323% | $227.5206 | $227.52 | $227.50 | $227.50 |
| Purchase #6 | $22.59 | 10.578% | $24.9796 | $24.98 | $25.00 | $25.00 |
| Purchase #7 | $101.70 | 10.201% | $112.0744 | $112.07 | $112.05 | $112.10 |
| 7 purchase totals = | $720.68 | $764.6931 | $764.69 | $764.70 | $764.60 | |