| 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 | $62.83 | 3.750% | $65.1861 | $65.19 | $65.20 | $65.20 |
| Purchase #2 | $58.31 | 13.107% | $65.9527 | $65.95 | $65.95 | $66.00 |
| Purchase #3 | $183.75 | 11.596% | $205.0577 | $205.06 | $205.05 | $205.10 |
| Purchase #4 | $143.74 | 8.636% | $156.1534 | $156.15 | $156.15 | $156.20 |
| Purchase #5 | $149.64 | 7.451% | $160.7897 | $160.79 | $160.80 | $160.80 |
| Purchase #6 | $84.49 | 11.775% | $94.4387 | $94.44 | $94.45 | $94.40 |
| Purchase #7 | $105.25 | 7.597% | $113.2458 | $113.25 | $113.25 | $113.20 |
| 7 purchase totals = | $788.01 | $860.8241 | $860.83 | $860.85 | $860.90 | |