| 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 | $84.79 | 8.597% | $92.0794 | $92.08 | $92.10 | $92.10 |
| Purchase #2 | $71.61 | 7.110% | $76.7015 | $76.70 | $76.70 | $76.70 |
| Purchase #3 | $68.90 | 10.529% | $76.1545 | $76.15 | $76.15 | $76.20 |
| Purchase #4 | $249.44 | 9.517% | $273.1792 | $273.18 | $273.20 | $273.20 |
| Purchase #5 | $34.43 | 7.716% | $37.0866 | $37.09 | $37.10 | $37.10 |
| Purchase #6 | $9.71 | 12.339% | $10.9081 | $10.91 | $10.90 | $10.90 |
| Purchase #7 | $119.65 | 11.340% | $133.2183 | $133.22 | $133.20 | $133.20 |
| 7 purchase totals = | $638.53 | $699.3276 | $699.33 | $699.35 | $699.40 | |