| 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 | $65.85 | 12.240% | $73.91 | $73.91 | $73.90 | $73.90 |
| Purchase #2 | $169.93 | 3.212% | $175.3882 | $175.39 | $175.40 | $175.40 |
| Purchase #3 | $6.44 | 3.440% | $6.6615 | $6.66 | $6.65 | $6.70 |
| Purchase #4 | $218.80 | 9.394% | $239.3541 | $239.35 | $239.35 | $239.40 |
| Purchase #5 | $150.45 | 9.730% | $165.0888 | $165.09 | $165.10 | $165.10 |
| Purchase #6 | $187.75 | 8.224% | $203.1906 | $203.19 | $203.20 | $203.20 |
| Purchase #7 | $95.49 | 4.511% | $99.7976 | $99.80 | $99.80 | $99.80 |
| 7 purchase totals = | $894.71 | $963.3908 | $963.39 | $963.40 | $963.50 | |