| 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 | $32.90 | 13.510% | $37.3448 | $37.34 | $37.35 | $37.30 |
| Purchase #2 | $236.70 | 7.770% | $255.0916 | $255.09 | $255.10 | $255.10 |
| Purchase #3 | $47.58 | 4.865% | $49.8948 | $49.89 | $49.90 | $49.90 |
| Purchase #4 | $125.35 | 5.679% | $132.4686 | $132.47 | $132.45 | $132.50 |
| Purchase #5 | $76.37 | 4.354% | $79.6951 | $79.70 | $79.70 | $79.70 |
| Purchase #6 | $15.46 | 6.336% | $16.4395 | $16.44 | $16.45 | $16.40 |
| Purchase #7 | $248.42 | 11.830% | $277.8081 | $277.81 | $277.80 | $277.80 |
| 7 purchase totals = | $782.78 | $848.7425 | $848.74 | $848.75 | $848.70 | |