| 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 | $119.28 | 4.327% | $124.4412 | $124.44 | $124.45 | $124.40 |
| Purchase #2 | $15.80 | 13.868% | $17.9911 | $17.99 | $18.00 | $18.00 |
| Purchase #3 | $173.49 | 5.524% | $183.0736 | $183.07 | $183.05 | $183.10 |
| Purchase #4 | $25.69 | 8.614% | $27.9029 | $27.90 | $27.90 | $27.90 |
| Purchase #5 | $60.71 | 7.800% | $65.4454 | $65.45 | $65.45 | $65.40 |
| Purchase #6 | $172.64 | 12.719% | $194.5981 | $194.60 | $194.60 | $194.60 |
| Purchase #7 | $11.54 | 12.609% | $12.9951 | $13.00 | $13.00 | $13.00 |
| 7 purchase totals = | $579.15 | $626.4474 | $626.45 | $626.45 | $626.40 | |