| 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 | $29.34 | 12.214% | $32.9236 | $32.92 | $32.90 | $32.90 |
| Purchase #2 | $215.33 | 7.686% | $231.8803 | $231.88 | $231.90 | $231.90 |
| Purchase #3 | $213.47 | 6.515% | $227.3776 | $227.38 | $227.40 | $227.40 |
| Purchase #4 | $68.87 | 5.361% | $72.5621 | $72.56 | $72.55 | $72.60 |
| Purchase #5 | $209.29 | 13.574% | $237.699 | $237.70 | $237.70 | $237.70 |
| Purchase #6 | $73.99 | 4.168% | $77.0739 | $77.07 | $77.05 | $77.10 |
| Purchase #7 | $107.32 | 13.758% | $122.0851 | $122.09 | $122.10 | $122.10 |
| 7 purchase totals = | $917.61 | $1,001.6016 | $1,001.60 | $1,001.60 | $1,001.70 | |