| 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 | $121.71 | 3.719% | $126.2364 | $126.24 | $126.25 | $126.20 |
| Purchase #2 | $15.73 | 11.460% | $17.5327 | $17.53 | $17.55 | $17.50 |
| Purchase #3 | $213.56 | 12.260% | $239.7425 | $239.74 | $239.75 | $239.70 |
| Purchase #4 | $59.91 | 4.102% | $62.3675 | $62.37 | $62.35 | $62.40 |
| Purchase #5 | $158.68 | 8.686% | $172.4629 | $172.46 | $172.45 | $172.50 |
| Purchase #6 | $96.40 | 4.167% | $100.417 | $100.42 | $100.40 | $100.40 |
| Purchase #7 | $10.97 | 8.808% | $11.9362 | $11.94 | $11.95 | $11.90 |
| 7 purchase totals = | $676.96 | $730.6952 | $730.70 | $730.70 | $730.60 | |