| 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 | $54.68 | 9.345% | $59.7898 | $59.79 | $59.80 | $59.80 |
| Purchase #2 | $194.98 | 7.382% | $209.3734 | $209.37 | $209.35 | $209.40 |
| Purchase #3 | $164.75 | 3.307% | $170.1983 | $170.20 | $170.20 | $170.20 |
| Purchase #4 | $168.73 | 7.763% | $181.8285 | $181.83 | $181.85 | $181.80 |
| Purchase #5 | $239.90 | 10.789% | $265.7828 | $265.78 | $265.80 | $265.80 |
| Purchase #6 | $12.72 | 11.496% | $14.1823 | $14.18 | $14.20 | $14.20 |
| Purchase #7 | $59.74 | 4.722% | $62.5609 | $62.56 | $62.55 | $62.60 |
| 7 purchase totals = | $895.50 | $963.7160 | $963.71 | $963.75 | $963.80 | |