| 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 | $141.80 | 7.819% | $152.8873 | $152.89 | $152.90 | $152.90 |
| Purchase #2 | $74.84 | 6.830% | $79.9516 | $79.95 | $79.95 | $80.00 |
| Purchase #3 | $61.47 | 6.806% | $65.6536 | $65.65 | $65.65 | $65.70 |
| Purchase #4 | $234.54 | 3.273% | $242.2165 | $242.22 | $242.20 | $242.20 |
| Purchase #5 | $225.75 | 7.572% | $242.8438 | $242.84 | $242.85 | $242.80 |
| Purchase #6 | $221.90 | 13.452% | $251.75 | $251.75 | $251.75 | $251.80 |
| Purchase #7 | $82.84 | 9.142% | $90.4132 | $90.41 | $90.40 | $90.40 |
| 7 purchase totals = | $1,043.14 | $1,125.7160 | $1,125.71 | $1,125.70 | $1,125.80 | |