| 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 | $89.69 | 8.448% | $97.267 | $97.27 | $97.25 | $97.30 |
| Purchase #2 | $15.45 | 11.452% | $17.2193 | $17.22 | $17.20 | $17.20 |
| Purchase #3 | $152.57 | 7.201% | $163.5566 | $163.56 | $163.55 | $163.60 |
| Purchase #4 | $231.87 | 3.845% | $240.7854 | $240.79 | $240.80 | $240.80 |
| Purchase #5 | $98.84 | 10.634% | $109.3506 | $109.35 | $109.35 | $109.40 |
| Purchase #6 | $34.37 | 10.337% | $37.9228 | $37.92 | $37.90 | $37.90 |
| Purchase #7 | $10.83 | 6.431% | $11.5265 | $11.53 | $11.55 | $11.50 |
| 7 purchase totals = | $633.62 | $677.6282 | $677.64 | $677.60 | $677.70 | |