| 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 | $24.63 | 10.716% | $27.2694 | $27.27 | $27.25 | $27.30 |
| Purchase #2 | $64.84 | 4.327% | $67.6456 | $67.65 | $67.65 | $67.60 |
| Purchase #3 | $121.91 | 7.250% | $130.7485 | $130.75 | $130.75 | $130.70 |
| Purchase #4 | $167.48 | 6.149% | $177.7783 | $177.78 | $177.80 | $177.80 |
| Purchase #5 | $107.81 | 11.859% | $120.5952 | $120.60 | $120.60 | $120.60 |
| Purchase #6 | $151.72 | 4.356% | $158.3289 | $158.33 | $158.35 | $158.30 |
| Purchase #7 | $133.27 | 8.642% | $144.7872 | $144.79 | $144.80 | $144.80 |
| 7 purchase totals = | $771.66 | $827.1531 | $827.17 | $827.20 | $827.10 | |