| 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 | $56.75 | 5.246% | $59.7271 | $59.73 | $59.75 | $59.70 |
| Purchase #2 | $165.88 | 10.600% | $183.4633 | $183.46 | $183.45 | $183.50 |
| Purchase #3 | $94.58 | 4.391% | $98.733 | $98.73 | $98.75 | $98.70 |
| Purchase #4 | $158.40 | 3.174% | $163.4276 | $163.43 | $163.45 | $163.40 |
| Purchase #5 | $73.82 | 8.110% | $79.8068 | $79.81 | $79.80 | $79.80 |
| Purchase #6 | $241.96 | 3.840% | $251.2513 | $251.25 | $251.25 | $251.30 |
| Purchase #7 | $12.65 | 4.651% | $13.2384 | $13.24 | $13.25 | $13.20 |
| 7 purchase totals = | $804.04 | $849.6475 | $849.65 | $849.70 | $849.60 | |