| 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 | $44.44 | 3.132% | $45.8319 | $45.83 | $45.85 | $45.80 |
| Purchase #2 | $85.38 | 13.647% | $97.0318 | $97.03 | $97.05 | $97.00 |
| Purchase #3 | $120.51 | 5.276% | $126.8681 | $126.87 | $126.85 | $126.90 |
| Purchase #4 | $10.29 | 8.829% | $11.1985 | $11.20 | $11.20 | $11.20 |
| Purchase #5 | $89.76 | 7.858% | $96.8133 | $96.81 | $96.80 | $96.80 |
| Purchase #6 | $158.78 | 12.533% | $178.6799 | $178.68 | $178.70 | $178.70 |
| Purchase #7 | $237.90 | 12.341% | $267.2592 | $267.26 | $267.25 | $267.30 |
| 7 purchase totals = | $747.06 | $823.6827 | $823.68 | $823.70 | $823.70 | |