| 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 | $82.62 | 13.682% | $93.9241 | $93.92 | $93.90 | $93.90 |
| Purchase #2 | $89.41 | 10.350% | $98.6639 | $98.66 | $98.65 | $98.70 |
| Purchase #3 | $199.36 | 9.692% | $218.682 | $218.68 | $218.70 | $218.70 |
| Purchase #4 | $16.34 | 6.436% | $17.3916 | $17.39 | $17.40 | $17.40 |
| Purchase #5 | $232.33 | 8.289% | $251.5878 | $251.59 | $251.60 | $251.60 |
| Purchase #6 | $66.94 | 10.192% | $73.7625 | $73.76 | $73.75 | $73.80 |
| Purchase #7 | $94.40 | 11.507% | $105.2626 | $105.26 | $105.25 | $105.30 |
| 7 purchase totals = | $781.40 | $859.2745 | $859.26 | $859.25 | $859.40 | |