| 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 | $149.53 | 5.781% | $158.1743 | $158.17 | $158.15 | $158.20 |
| Purchase #2 | $239.82 | 7.386% | $257.5331 | $257.53 | $257.55 | $257.50 |
| Purchase #3 | $27.73 | 10.601% | $30.6697 | $30.67 | $30.65 | $30.70 |
| Purchase #4 | $164.72 | 6.541% | $175.4943 | $175.49 | $175.50 | $175.50 |
| Purchase #5 | $120.44 | 9.789% | $132.2299 | $132.23 | $132.25 | $132.20 |
| Purchase #6 | $95.34 | 10.451% | $105.304 | $105.30 | $105.30 | $105.30 |
| Purchase #7 | $235.61 | 6.714% | $251.4289 | $251.43 | $251.45 | $251.40 |
| 7 purchase totals = | $1,033.19 | $1,110.8342 | $1,110.82 | $1,110.85 | $1,110.80 | |