| 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 | $87.95 | 11.131% | $97.7397 | $97.74 | $97.75 | $97.70 |
| Purchase #2 | $162.83 | 5.331% | $171.5105 | $171.51 | $171.50 | $171.50 |
| Purchase #3 | $12.36 | 4.759% | $12.9482 | $12.95 | $12.95 | $12.90 |
| Purchase #4 | $243.76 | 6.307% | $259.1339 | $259.13 | $259.15 | $259.10 |
| Purchase #5 | $160.42 | 5.458% | $169.1757 | $169.18 | $169.20 | $169.20 |
| Purchase #6 | $213.82 | 11.586% | $238.5932 | $238.59 | $238.60 | $238.60 |
| Purchase #7 | $179.81 | 3.375% | $185.8786 | $185.88 | $185.90 | $185.90 |
| 7 purchase totals = | $1,060.95 | $1,134.9798 | $1,134.98 | $1,135.05 | $1,134.90 | |