| 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 | $185.68 | 13.409% | $210.5778 | $210.58 | $210.60 | $210.60 |
| Purchase #2 | $218.84 | 7.770% | $235.8439 | $235.84 | $235.85 | $235.80 |
| Purchase #3 | $48.48 | 7.866% | $52.2934 | $52.29 | $52.30 | $52.30 |
| Purchase #4 | $40.49 | 10.783% | $44.856 | $44.86 | $44.85 | $44.90 |
| Purchase #5 | $10.68 | 6.850% | $11.4116 | $11.41 | $11.40 | $11.40 |
| Purchase #6 | $48.29 | 3.601% | $50.0289 | $50.03 | $50.05 | $50.00 |
| Purchase #7 | $65.94 | 10.556% | $72.9006 | $72.90 | $72.90 | $72.90 |
| 7 purchase totals = | $618.40 | $677.9122 | $677.91 | $677.95 | $677.90 | |