| 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 | $220.36 | 13.484% | $250.0733 | $250.07 | $250.05 | $250.10 |
| Purchase #2 | $73.97 | 7.533% | $79.5422 | $79.54 | $79.55 | $79.50 |
| Purchase #3 | $206.55 | 8.526% | $224.1605 | $224.16 | $224.15 | $224.20 |
| Purchase #4 | $206.33 | 10.592% | $228.1845 | $228.18 | $228.20 | $228.20 |
| Purchase #5 | $191.59 | 3.625% | $198.5351 | $198.54 | $198.55 | $198.50 |
| Purchase #6 | $26.65 | 10.835% | $29.5375 | $29.54 | $29.55 | $29.50 |
| Purchase #7 | $234.58 | 11.812% | $262.2886 | $262.29 | $262.30 | $262.30 |
| 7 purchase totals = | $1,160.03 | $1,272.3217 | $1,272.32 | $1,272.35 | $1,272.30 | |