| 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 | $42.40 | 4.375% | $44.255 | $44.26 | $44.25 | $44.30 |
| Purchase #2 | $12.86 | 12.826% | $14.5094 | $14.51 | $14.50 | $14.50 |
| Purchase #3 | $153.70 | 12.839% | $173.4335 | $173.43 | $173.45 | $173.40 |
| Purchase #4 | $93.73 | 10.571% | $103.6382 | $103.64 | $103.65 | $103.60 |
| Purchase #5 | $36.38 | 9.857% | $39.966 | $39.97 | $39.95 | $40.00 |
| Purchase #6 | $218.55 | 8.869% | $237.9332 | $237.93 | $237.95 | $237.90 |
| Purchase #7 | $56.56 | 4.245% | $58.961 | $58.96 | $58.95 | $59.00 |
| 7 purchase totals = | $614.18 | $672.6963 | $672.70 | $672.70 | $672.70 | |