| 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 | $108.30 | 6.667% | $115.5204 | $115.52 | $115.50 | $115.50 |
| Purchase #2 | $112.94 | 10.678% | $124.9997 | $125.00 | $125.00 | $125.00 |
| Purchase #3 | $111.63 | 4.784% | $116.9704 | $116.97 | $116.95 | $117.00 |
| Purchase #4 | $189.33 | 9.753% | $207.7954 | $207.80 | $207.80 | $207.80 |
| Purchase #5 | $93.44 | 5.852% | $98.9081 | $98.91 | $98.90 | $98.90 |
| Purchase #6 | $14.60 | 10.139% | $16.0803 | $16.08 | $16.10 | $16.10 |
| Purchase #7 | $105.56 | 8.532% | $114.5664 | $114.57 | $114.55 | $114.60 |
| 7 purchase totals = | $735.80 | $794.8407 | $794.85 | $794.80 | $794.90 | |