| 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 | $148.60 | 5.494% | $156.7641 | $156.76 | $156.75 | $156.80 |
| Purchase #2 | $18.76 | 10.593% | $20.7472 | $20.75 | $20.75 | $20.70 |
| Purchase #3 | $176.49 | 5.420% | $186.0558 | $186.06 | $186.05 | $186.10 |
| Purchase #4 | $111.88 | 5.102% | $117.5881 | $117.59 | $117.60 | $117.60 |
| Purchase #5 | $57.54 | 11.341% | $64.0656 | $64.07 | $64.05 | $64.10 |
| Purchase #6 | $190.76 | 7.377% | $204.8324 | $204.83 | $204.85 | $204.80 |
| Purchase #7 | $21.55 | 4.320% | $22.481 | $22.48 | $22.50 | $22.50 |
| 7 purchase totals = | $725.58 | $772.5342 | $772.54 | $772.55 | $772.60 | |