| 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 | $145.77 | 12.258% | $163.6385 | $163.64 | $163.65 | $163.60 |
| Purchase #2 | $233.30 | 6.254% | $247.8906 | $247.89 | $247.90 | $247.90 |
| Purchase #3 | $57.70 | 4.560% | $60.3311 | $60.33 | $60.35 | $60.30 |
| Purchase #4 | $46.75 | 7.105% | $50.0716 | $50.07 | $50.05 | $50.10 |
| Purchase #5 | $158.30 | 5.859% | $167.5748 | $167.57 | $167.55 | $167.60 |
| Purchase #6 | $195.97 | 9.461% | $214.5107 | $214.51 | $214.50 | $214.50 |
| Purchase #7 | $52.40 | 5.255% | $55.1536 | $55.15 | $55.15 | $55.20 |
| 7 purchase totals = | $890.19 | $959.1709 | $959.16 | $959.15 | $959.20 | |