| 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 | $52.61 | 3.830% | $54.625 | $54.63 | $54.65 | $54.60 |
| Purchase #2 | $80.56 | 9.849% | $88.4944 | $88.49 | $88.50 | $88.50 |
| Purchase #3 | $189.85 | 10.661% | $210.0899 | $210.09 | $210.10 | $210.10 |
| Purchase #4 | $204.37 | 9.674% | $224.1408 | $224.14 | $224.15 | $224.10 |
| Purchase #5 | $132.79 | 6.440% | $141.3417 | $141.34 | $141.35 | $141.30 |
| Purchase #6 | $170.94 | 7.194% | $183.2374 | $183.24 | $183.25 | $183.20 |
| Purchase #7 | $25.91 | 3.787% | $26.8912 | $26.89 | $26.90 | $26.90 |
| 7 purchase totals = | $857.03 | $928.8204 | $928.82 | $928.90 | $928.70 | |