| 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 | $63.40 | 10.814% | $70.2561 | $70.26 | $70.25 | $70.30 |
| Purchase #2 | $32.71 | 6.798% | $34.9336 | $34.93 | $34.95 | $34.90 |
| Purchase #3 | $61.49 | 6.401% | $65.426 | $65.43 | $65.45 | $65.40 |
| Purchase #4 | $203.70 | 11.520% | $227.1662 | $227.17 | $227.15 | $227.20 |
| Purchase #5 | $220.50 | 7.500% | $237.0375 | $237.04 | $237.05 | $237.00 |
| Purchase #6 | $150.85 | 6.610% | $160.8212 | $160.82 | $160.80 | $160.80 |
| Purchase #7 | $143.89 | 7.360% | $154.4803 | $154.48 | $154.50 | $154.50 |
| 7 purchase totals = | $876.54 | $950.1209 | $950.13 | $950.15 | $950.10 | |