| 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 | $126.45 | 4.624% | $132.297 | $132.30 | $132.30 | $132.30 |
| Purchase #2 | $77.84 | 3.593% | $80.6368 | $80.64 | $80.65 | $80.60 |
| Purchase #3 | $68.81 | 12.647% | $77.5124 | $77.51 | $77.50 | $77.50 |
| Purchase #4 | $234.90 | 11.229% | $261.2769 | $261.28 | $261.30 | $261.30 |
| Purchase #5 | $222.29 | 3.796% | $230.7281 | $230.73 | $230.75 | $230.70 |
| Purchase #6 | $106.38 | 10.698% | $117.7605 | $117.76 | $117.75 | $117.80 |
| Purchase #7 | $141.35 | 12.489% | $159.0032 | $159.00 | $159.00 | $159.00 |
| 7 purchase totals = | $978.02 | $1,059.2149 | $1,059.22 | $1,059.25 | $1,059.20 | |