| 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 | $9.65 | 8.121% | $10.4337 | $10.43 | $10.45 | $10.40 |
| Purchase #2 | $97.58 | 4.642% | $102.1097 | $102.11 | $102.10 | $102.10 |
| Purchase #3 | $52.98 | 7.439% | $56.9212 | $56.92 | $56.90 | $56.90 |
| Purchase #4 | $176.87 | 3.221% | $182.567 | $182.57 | $182.55 | $182.60 |
| Purchase #5 | $5.85 | 7.677% | $6.2991 | $6.30 | $6.30 | $6.30 |
| Purchase #6 | $146.79 | 3.344% | $151.6987 | $151.70 | $151.70 | $151.70 |
| Purchase #7 | $202.70 | 8.538% | $220.0065 | $220.01 | $220.00 | $220.00 |
| 7 purchase totals = | $692.42 | $730.0359 | $730.04 | $730.00 | $730.00 | |