| 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 | $56.83 | 6.732% | $60.6558 | $60.66 | $60.65 | $60.70 |
| Purchase #2 | $233.67 | 8.717% | $254.039 | $254.04 | $254.05 | $254.00 |
| Purchase #3 | $29.84 | 9.144% | $32.5686 | $32.57 | $32.55 | $32.60 |
| Purchase #4 | $145.88 | 8.715% | $158.5934 | $158.59 | $158.60 | $158.60 |
| Purchase #5 | $106.76 | 12.852% | $120.4808 | $120.48 | $120.50 | $120.50 |
| Purchase #6 | $139.92 | 11.263% | $155.6792 | $155.68 | $155.70 | $155.70 |
| Purchase #7 | $11.27 | 9.805% | $12.375 | $12.38 | $12.40 | $12.40 |
| 7 purchase totals = | $724.17 | $794.3918 | $794.40 | $794.45 | $794.50 | |