| 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 | $37.34 | 11.618% | $41.6782 | $41.68 | $41.70 | $41.70 |
| Purchase #2 | $131.83 | 5.725% | $139.3773 | $139.38 | $139.40 | $139.40 |
| Purchase #3 | $93.56 | 8.834% | $101.8251 | $101.83 | $101.85 | $101.80 |
| Purchase #4 | $125.93 | 5.282% | $132.5816 | $132.58 | $132.60 | $132.60 |
| Purchase #5 | $158.44 | 10.159% | $174.5359 | $174.54 | $174.55 | $174.50 |
| Purchase #6 | $131.66 | 8.664% | $143.067 | $143.07 | $143.05 | $143.10 |
| Purchase #7 | $66.86 | 8.579% | $72.5959 | $72.60 | $72.60 | $72.60 |
| 7 purchase totals = | $745.62 | $805.6610 | $805.68 | $805.75 | $805.70 | |