| 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 | $106.83 | 6.456% | $113.7269 | $113.73 | $113.75 | $113.70 |
| Purchase #2 | $47.36 | 6.542% | $50.4583 | $50.46 | $50.45 | $50.50 |
| Purchase #3 | $32.28 | 3.214% | $33.3175 | $33.32 | $33.30 | $33.30 |
| Purchase #4 | $184.74 | 13.347% | $209.3972 | $209.40 | $209.40 | $209.40 |
| Purchase #5 | $218.25 | 7.614% | $234.8676 | $234.87 | $234.85 | $234.90 |
| Purchase #6 | $219.81 | 7.210% | $235.6583 | $235.66 | $235.65 | $235.70 |
| Purchase #7 | $6.76 | 13.742% | $7.689 | $7.69 | $7.70 | $7.70 |
| 7 purchase totals = | $816.03 | $885.1148 | $885.13 | $885.10 | $885.20 | |