| 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 | $182.30 | 11.182% | $202.6848 | $202.68 | $202.70 | $202.70 |
| Purchase #2 | $49.88 | 12.242% | $55.9863 | $55.99 | $56.00 | $56.00 |
| Purchase #3 | $135.99 | 3.312% | $140.494 | $140.49 | $140.50 | $140.50 |
| Purchase #4 | $76.79 | 11.204% | $85.3936 | $85.39 | $85.40 | $85.40 |
| Purchase #5 | $67.86 | 13.548% | $77.0537 | $77.05 | $77.05 | $77.10 |
| Purchase #6 | $91.45 | 9.799% | $100.4112 | $100.41 | $100.40 | $100.40 |
| Purchase #7 | $44.97 | 13.564% | $51.0697 | $51.07 | $51.05 | $51.10 |
| 7 purchase totals = | $649.24 | $713.0933 | $713.08 | $713.10 | $713.20 | |