| 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 | $175.69 | 8.559% | $190.7273 | $190.73 | $190.75 | $190.70 |
| Purchase #2 | $6.41 | 5.727% | $6.7771 | $6.78 | $6.80 | $6.80 |
| Purchase #3 | $240.92 | 10.616% | $266.4961 | $266.50 | $266.50 | $266.50 |
| Purchase #4 | $45.55 | 3.197% | $47.0062 | $47.01 | $47.00 | $47.00 |
| Purchase #5 | $79.58 | 13.153% | $90.0472 | $90.05 | $90.05 | $90.00 |
| Purchase #6 | $235.71 | 4.843% | $247.1254 | $247.13 | $247.15 | $247.10 |
| Purchase #7 | $77.47 | 8.812% | $84.2967 | $84.30 | $84.30 | $84.30 |
| 7 purchase totals = | $861.33 | $932.4760 | $932.50 | $932.55 | $932.40 | |