| 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 | $62.54 | 6.563% | $66.6445 | $66.64 | $66.65 | $66.60 |
| Purchase #2 | $26.33 | 10.476% | $29.0883 | $29.09 | $29.10 | $29.10 |
| Purchase #3 | $128.78 | 3.481% | $133.2628 | $133.26 | $133.25 | $133.30 |
| Purchase #4 | $58.90 | 11.136% | $65.4591 | $65.46 | $65.45 | $65.50 |
| Purchase #5 | $201.66 | 7.640% | $217.0668 | $217.07 | $217.05 | $217.10 |
| Purchase #6 | $35.91 | 7.443% | $38.5828 | $38.58 | $38.60 | $38.60 |
| Purchase #7 | $209.79 | 10.333% | $231.4676 | $231.47 | $231.45 | $231.50 |
| 7 purchase totals = | $723.91 | $781.5719 | $781.57 | $781.55 | $781.70 | |