| 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 | $201.43 | 7.601% | $216.7407 | $216.74 | $216.75 | $216.70 |
| Purchase #2 | $46.31 | 6.451% | $49.2975 | $49.30 | $49.30 | $49.30 |
| Purchase #3 | $97.33 | 7.743% | $104.8663 | $104.87 | $104.85 | $104.90 |
| Purchase #4 | $15.73 | 13.325% | $17.826 | $17.83 | $17.85 | $17.80 |
| Purchase #5 | $217.90 | 9.577% | $238.7683 | $238.77 | $238.75 | $238.80 |
| Purchase #6 | $179.99 | 8.839% | $195.8993 | $195.90 | $195.90 | $195.90 |
| Purchase #7 | $15.61 | 7.452% | $16.7733 | $16.77 | $16.75 | $16.80 |
| 7 purchase totals = | $774.30 | $840.1714 | $840.18 | $840.15 | $840.20 | |