| 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 | $14.56 | 9.532% | $15.9479 | $15.95 | $15.95 | $15.90 |
| Purchase #2 | $30.73 | 10.142% | $33.8466 | $33.85 | $33.85 | $33.80 |
| Purchase #3 | $187.68 | 7.799% | $202.3172 | $202.32 | $202.30 | $202.30 |
| Purchase #4 | $102.84 | 11.678% | $114.8497 | $114.85 | $114.85 | $114.80 |
| Purchase #5 | $219.32 | 12.495% | $246.724 | $246.72 | $246.70 | $246.70 |
| Purchase #6 | $142.29 | 13.443% | $161.418 | $161.42 | $161.40 | $161.40 |
| Purchase #7 | $169.85 | 9.296% | $185.6393 | $185.64 | $185.65 | $185.60 |
| 7 purchase totals = | $867.27 | $960.7427 | $960.75 | $960.70 | $960.50 | |