| 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 | $170.73 | 5.745% | $180.5384 | $180.54 | $180.55 | $180.50 |
| Purchase #2 | $103.83 | 8.218% | $112.3627 | $112.36 | $112.35 | $112.40 |
| Purchase #3 | $14.90 | 5.252% | $15.6825 | $15.68 | $15.70 | $15.70 |
| Purchase #4 | $215.57 | 11.821% | $241.0525 | $241.05 | $241.05 | $241.10 |
| Purchase #5 | $231.38 | 11.270% | $257.4565 | $257.46 | $257.45 | $257.50 |
| Purchase #6 | $233.25 | 13.743% | $265.3055 | $265.31 | $265.30 | $265.30 |
| Purchase #7 | $81.81 | 6.351% | $87.0058 | $87.01 | $87.00 | $87.00 |
| 7 purchase totals = | $1,051.47 | $1,159.4039 | $1,159.41 | $1,159.40 | $1,159.50 | |