| 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 | $81.98 | 6.622% | $87.4087 | $87.41 | $87.40 | $87.40 |
| Purchase #2 | $97.33 | 8.500% | $105.6031 | $105.60 | $105.60 | $105.60 |
| Purchase #3 | $175.84 | 5.735% | $185.9244 | $185.92 | $185.90 | $185.90 |
| Purchase #4 | $73.32 | 7.835% | $79.0646 | $79.06 | $79.05 | $79.10 |
| Purchase #5 | $182.95 | 3.260% | $188.9142 | $188.91 | $188.90 | $188.90 |
| Purchase #6 | $224.70 | 11.711% | $251.0146 | $251.01 | $251.00 | $251.00 |
| Purchase #7 | $149.54 | 10.696% | $165.5348 | $165.53 | $165.55 | $165.50 |
| 7 purchase totals = | $985.66 | $1,063.4644 | $1,063.44 | $1,063.40 | $1,063.40 | |