| 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 | $205.53 | 6.312% | $218.5031 | $218.50 | $218.50 | $218.50 |
| Purchase #2 | $82.85 | 3.215% | $85.5136 | $85.51 | $85.50 | $85.50 |
| Purchase #3 | $122.55 | 8.200% | $132.5991 | $132.60 | $132.60 | $132.60 |
| Purchase #4 | $99.39 | 11.296% | $110.6171 | $110.62 | $110.60 | $110.60 |
| Purchase #5 | $25.91 | 5.766% | $27.404 | $27.40 | $27.40 | $27.40 |
| Purchase #6 | $113.91 | 6.277% | $121.0601 | $121.06 | $121.05 | $121.10 |
| Purchase #7 | $27.35 | 6.107% | $29.0203 | $29.02 | $29.00 | $29.00 |
| 7 purchase totals = | $677.49 | $724.7173 | $724.71 | $724.65 | $724.70 | |