| 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 | $86.52 | 10.657% | $95.7404 | $95.74 | $95.75 | $95.70 |
| Purchase #2 | $193.27 | 10.199% | $212.9816 | $212.98 | $213.00 | $213.00 |
| Purchase #3 | $145.27 | 3.199% | $149.9172 | $149.92 | $149.90 | $149.90 |
| Purchase #4 | $221.30 | 4.667% | $231.6281 | $231.63 | $231.65 | $231.60 |
| Purchase #5 | $19.60 | 12.514% | $22.0527 | $22.05 | $22.05 | $22.10 |
| Purchase #6 | $83.97 | 7.829% | $90.544 | $90.54 | $90.55 | $90.50 |
| Purchase #7 | $140.44 | 11.341% | $156.3673 | $156.37 | $156.35 | $156.40 |
| 7 purchase totals = | $890.37 | $959.2313 | $959.23 | $959.25 | $959.20 | |