| 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 | $87.77 | 7.664% | $94.4967 | $94.50 | $94.50 | $94.50 |
| Purchase #2 | $162.48 | 5.276% | $171.0524 | $171.05 | $171.05 | $171.10 |
| Purchase #3 | $73.70 | 12.304% | $82.768 | $82.77 | $82.75 | $82.80 |
| Purchase #4 | $172.39 | 4.619% | $180.3527 | $180.35 | $180.35 | $180.40 |
| Purchase #5 | $169.82 | 7.661% | $182.8299 | $182.83 | $182.85 | $182.80 |
| Purchase #6 | $25.37 | 13.157% | $28.7079 | $28.71 | $28.70 | $28.70 |
| Purchase #7 | $7.71 | 13.592% | $8.7579 | $8.76 | $8.75 | $8.80 |
| 7 purchase totals = | $699.24 | $748.9655 | $748.97 | $748.95 | $749.10 | |