| 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 | $83.53 | 6.582% | $89.0279 | $89.03 | $89.05 | $89.00 |
| Purchase #2 | $225.87 | 3.167% | $233.0233 | $233.02 | $233.00 | $233.00 |
| Purchase #3 | $27.54 | 5.691% | $29.1073 | $29.11 | $29.10 | $29.10 |
| Purchase #4 | $189.52 | 10.473% | $209.3684 | $209.37 | $209.35 | $209.40 |
| Purchase #5 | $236.35 | 8.218% | $255.7732 | $255.77 | $255.75 | $255.80 |
| Purchase #6 | $62.83 | 12.493% | $70.6794 | $70.68 | $70.70 | $70.70 |
| Purchase #7 | $98.38 | 12.537% | $110.7139 | $110.71 | $110.70 | $110.70 |
| 7 purchase totals = | $924.02 | $997.6934 | $997.69 | $997.65 | $997.70 | |