| 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 | $85.33 | 5.123% | $89.7015 | $89.70 | $89.70 | $89.70 |
| Purchase #2 | $159.40 | 11.572% | $177.8458 | $177.85 | $177.85 | $177.80 |
| Purchase #3 | $140.29 | 8.342% | $151.993 | $151.99 | $152.00 | $152.00 |
| Purchase #4 | $9.85 | 3.351% | $10.1801 | $10.18 | $10.20 | $10.20 |
| Purchase #5 | $65.95 | 6.711% | $70.3759 | $70.38 | $70.40 | $70.40 |
| Purchase #6 | $171.97 | 3.682% | $178.3019 | $178.30 | $178.30 | $178.30 |
| Purchase #7 | $139.97 | 10.468% | $154.6221 | $154.62 | $154.60 | $154.60 |
| 7 purchase totals = | $772.76 | $833.0203 | $833.02 | $833.05 | $833.00 | |