| 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 | $21.62 | 9.562% | $23.6873 | $23.69 | $23.70 | $23.70 |
| Purchase #2 | $76.83 | 11.422% | $85.6055 | $85.61 | $85.60 | $85.60 |
| Purchase #3 | $98.59 | 7.596% | $106.0789 | $106.08 | $106.10 | $106.10 |
| Purchase #4 | $65.69 | 8.134% | $71.0332 | $71.03 | $71.05 | $71.00 |
| Purchase #5 | $76.73 | 10.633% | $84.8887 | $84.89 | $84.90 | $84.90 |
| Purchase #6 | $182.42 | 4.256% | $190.1838 | $190.18 | $190.20 | $190.20 |
| Purchase #7 | $60.49 | 8.190% | $65.4441 | $65.44 | $65.45 | $65.40 |
| 7 purchase totals = | $582.37 | $626.9215 | $626.92 | $627.00 | $626.90 | |