| 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 | $200.77 | 13.119% | $227.109 | $227.11 | $227.10 | $227.10 |
| Purchase #2 | $47.49 | 13.157% | $53.7383 | $53.74 | $53.75 | $53.70 |
| Purchase #3 | $20.83 | 10.247% | $22.9645 | $22.96 | $22.95 | $23.00 |
| Purchase #4 | $41.45 | 3.294% | $42.8154 | $42.82 | $42.80 | $42.80 |
| Purchase #5 | $184.56 | 7.174% | $197.8003 | $197.80 | $197.80 | $197.80 |
| Purchase #6 | $77.82 | 3.807% | $80.7826 | $80.78 | $80.80 | $80.80 |
| Purchase #7 | $104.83 | 11.367% | $116.746 | $116.75 | $116.75 | $116.70 |
| 7 purchase totals = | $677.75 | $741.9561 | $741.96 | $741.95 | $741.90 | |