| 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 | $249.28 | 12.160% | $279.5924 | $279.59 | $279.60 | $279.60 |
| Purchase #2 | $247.69 | 11.765% | $276.8307 | $276.83 | $276.85 | $276.80 |
| Purchase #3 | $105.67 | 13.843% | $120.2979 | $120.30 | $120.30 | $120.30 |
| Purchase #4 | $14.94 | 11.808% | $16.7041 | $16.70 | $16.70 | $16.70 |
| Purchase #5 | $35.88 | 12.692% | $40.4339 | $40.43 | $40.45 | $40.40 |
| Purchase #6 | $20.66 | 13.194% | $23.3859 | $23.39 | $23.40 | $23.40 |
| Purchase #7 | $97.83 | 8.179% | $105.8315 | $105.83 | $105.85 | $105.80 |
| 7 purchase totals = | $771.95 | $863.0764 | $863.07 | $863.15 | $863.00 | |