| 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 | $118.62 | 11.870% | $132.7002 | $132.70 | $132.70 | $132.70 |
| Purchase #2 | $229.71 | 13.598% | $260.946 | $260.95 | $260.95 | $260.90 |
| Purchase #3 | $225.73 | 7.498% | $242.6552 | $242.66 | $242.65 | $242.70 |
| Purchase #4 | $179.83 | 7.847% | $193.9413 | $193.94 | $193.95 | $193.90 |
| Purchase #5 | $6.32 | 9.725% | $6.9346 | $6.93 | $6.95 | $6.90 |
| Purchase #6 | $85.84 | 3.413% | $88.7697 | $88.77 | $88.75 | $88.80 |
| Purchase #7 | $76.68 | 10.570% | $84.7851 | $84.79 | $84.80 | $84.80 |
| 7 purchase totals = | $922.73 | $1,010.7321 | $1,010.74 | $1,010.75 | $1,010.70 | |