| 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 | $38.36 | 8.667% | $41.6847 | $41.68 | $41.70 | $41.70 |
| Purchase #2 | $81.52 | 3.776% | $84.5982 | $84.60 | $84.60 | $84.60 |
| Purchase #3 | $220.84 | 6.775% | $235.8019 | $235.80 | $235.80 | $235.80 |
| Purchase #4 | $188.68 | 13.332% | $213.8348 | $213.83 | $213.85 | $213.80 |
| Purchase #5 | $95.33 | 12.770% | $107.5036 | $107.50 | $107.50 | $107.50 |
| Purchase #6 | $207.40 | 5.387% | $218.5726 | $218.57 | $218.55 | $218.60 |
| Purchase #7 | $41.74 | 11.248% | $46.4349 | $46.43 | $46.45 | $46.40 |
| 7 purchase totals = | $873.87 | $948.4307 | $948.41 | $948.45 | $948.40 | |