| 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 | $57.89 | 9.855% | $63.5951 | $63.60 | $63.60 | $63.60 |
| Purchase #2 | $234.63 | 13.702% | $266.779 | $266.78 | $266.80 | $266.80 |
| Purchase #3 | $10.25 | 6.372% | $10.9031 | $10.90 | $10.90 | $10.90 |
| Purchase #4 | $41.38 | 8.863% | $45.0475 | $45.05 | $45.05 | $45.00 |
| Purchase #5 | $47.64 | 8.814% | $51.839 | $51.84 | $51.85 | $51.80 |
| Purchase #6 | $200.63 | 6.132% | $212.9326 | $212.93 | $212.95 | $212.90 |
| Purchase #7 | $181.73 | 12.405% | $204.2736 | $204.27 | $204.25 | $204.30 |
| 7 purchase totals = | $774.15 | $855.3699 | $855.37 | $855.40 | $855.30 | |