| 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 | $29.55 | 12.614% | $33.2774 | $33.28 | $33.30 | $33.30 |
| Purchase #2 | $99.81 | 10.431% | $110.2212 | $110.22 | $110.20 | $110.20 |
| Purchase #3 | $231.78 | 10.535% | $256.198 | $256.20 | $256.20 | $256.20 |
| Purchase #4 | $72.63 | 9.478% | $79.5139 | $79.51 | $79.50 | $79.50 |
| Purchase #5 | $243.74 | 12.595% | $274.4391 | $274.44 | $274.45 | $274.40 |
| Purchase #6 | $140.64 | 3.141% | $145.0575 | $145.06 | $145.05 | $145.10 |
| Purchase #7 | $26.66 | 11.328% | $29.68 | $29.68 | $29.70 | $29.70 |
| 7 purchase totals = | $844.81 | $928.3871 | $928.39 | $928.40 | $928.40 | |