| 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 | $55.94 | 12.740% | $63.0668 | $63.07 | $63.05 | $63.10 |
| Purchase #2 | $178.57 | 12.551% | $200.9823 | $200.98 | $201.00 | $201.00 |
| Purchase #3 | $44.76 | 12.873% | $50.522 | $50.52 | $50.50 | $50.50 |
| Purchase #4 | $30.83 | 6.693% | $32.8935 | $32.89 | $32.90 | $32.90 |
| Purchase #5 | $37.91 | 11.805% | $42.3853 | $42.39 | $42.40 | $42.40 |
| Purchase #6 | $204.89 | 6.856% | $218.9373 | $218.94 | $218.95 | $218.90 |
| Purchase #7 | $195.72 | 12.756% | $220.686 | $220.69 | $220.70 | $220.70 |
| 7 purchase totals = | $748.62 | $829.4732 | $829.48 | $829.50 | $829.50 | |