| 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 | $212.34 | 10.260% | $234.1261 | $234.13 | $234.15 | $234.10 |
| Purchase #2 | $61.88 | 7.185% | $66.3261 | $66.33 | $66.35 | $66.30 |
| Purchase #3 | $108.93 | 7.812% | $117.4396 | $117.44 | $117.45 | $117.40 |
| Purchase #4 | $48.92 | 6.801% | $52.247 | $52.25 | $52.25 | $52.20 |
| Purchase #5 | $96.97 | 11.808% | $108.4202 | $108.42 | $108.40 | $108.40 |
| Purchase #6 | $77.81 | 11.321% | $86.6189 | $86.62 | $86.60 | $86.60 |
| Purchase #7 | $20.31 | 8.343% | $22.0045 | $22.00 | $22.00 | $22.00 |
| 7 purchase totals = | $627.16 | $687.1824 | $687.19 | $687.20 | $687.00 | |