| 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 | $32.50 | 11.464% | $36.2258 | $36.23 | $36.25 | $36.20 |
| Purchase #2 | $52.99 | 3.620% | $54.9082 | $54.91 | $54.90 | $54.90 |
| Purchase #3 | $9.73 | 5.562% | $10.2712 | $10.27 | $10.25 | $10.30 |
| Purchase #4 | $63.25 | 8.109% | $68.3789 | $68.38 | $68.40 | $68.40 |
| Purchase #5 | $232.69 | 5.621% | $245.7695 | $245.77 | $245.75 | $245.80 |
| Purchase #6 | $170.42 | 11.658% | $190.2876 | $190.29 | $190.30 | $190.30 |
| Purchase #7 | $97.34 | 11.376% | $108.4134 | $108.41 | $108.40 | $108.40 |
| 7 purchase totals = | $658.92 | $714.2546 | $714.26 | $714.25 | $714.30 | |