| 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 | $157.67 | 7.463% | $169.4369 | $169.44 | $169.45 | $169.40 |
| Purchase #2 | $68.92 | 10.403% | $76.0897 | $76.09 | $76.10 | $76.10 |
| Purchase #3 | $168.73 | 6.738% | $180.099 | $180.10 | $180.10 | $180.10 |
| Purchase #4 | $236.91 | 5.432% | $249.779 | $249.78 | $249.80 | $249.80 |
| Purchase #5 | $74.68 | 10.707% | $82.676 | $82.68 | $82.70 | $82.70 |
| Purchase #6 | $110.93 | 7.273% | $118.9979 | $119.00 | $119.00 | $119.00 |
| Purchase #7 | $234.48 | 10.397% | $258.8589 | $258.86 | $258.85 | $258.90 |
| 7 purchase totals = | $1,052.32 | $1,135.9374 | $1,135.95 | $1,136.00 | $1,136.00 | |