| 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 | $20.92 | 11.658% | $23.3589 | $23.36 | $23.35 | $23.40 |
| Purchase #2 | $23.55 | 4.860% | $24.6945 | $24.69 | $24.70 | $24.70 |
| Purchase #3 | $57.44 | 7.785% | $61.9117 | $61.91 | $61.90 | $61.90 |
| Purchase #4 | $112.72 | 5.700% | $119.145 | $119.15 | $119.15 | $119.10 |
| Purchase #5 | $136.71 | 8.674% | $148.5682 | $148.57 | $148.55 | $148.60 |
| Purchase #6 | $202.41 | 8.396% | $219.4043 | $219.40 | $219.40 | $219.40 |
| Purchase #7 | $117.79 | 3.747% | $122.2036 | $122.20 | $122.20 | $122.20 |
| 7 purchase totals = | $671.54 | $719.2862 | $719.28 | $719.25 | $719.30 | |