| 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 | $249.88 | 10.638% | $276.4622 | $276.46 | $276.45 | $276.50 |
| Purchase #2 | $144.69 | 7.793% | $155.9657 | $155.97 | $155.95 | $156.00 |
| Purchase #3 | $219.51 | 8.605% | $238.3988 | $238.40 | $238.40 | $238.40 |
| Purchase #4 | $92.92 | 5.464% | $97.9971 | $98.00 | $98.00 | $98.00 |
| Purchase #5 | $61.89 | 9.327% | $67.6625 | $67.66 | $67.65 | $67.70 |
| Purchase #6 | $75.58 | 8.160% | $81.7473 | $81.75 | $81.75 | $81.70 |
| Purchase #7 | $137.81 | 5.237% | $145.0271 | $145.03 | $145.05 | $145.00 |
| 7 purchase totals = | $982.28 | $1,063.2607 | $1,063.27 | $1,063.25 | $1,063.30 | |