| 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 | $41.79 | 6.513% | $44.5118 | $44.51 | $44.50 | $44.50 |
| Purchase #2 | $65.93 | 9.474% | $72.1762 | $72.18 | $72.20 | $72.20 |
| Purchase #3 | $87.84 | 12.194% | $98.5512 | $98.55 | $98.55 | $98.60 |
| Purchase #4 | $88.79 | 7.282% | $95.2557 | $95.26 | $95.25 | $95.30 |
| Purchase #5 | $203.93 | 11.463% | $227.3065 | $227.31 | $227.30 | $227.30 |
| Purchase #6 | $32.66 | 11.464% | $36.4041 | $36.40 | $36.40 | $36.40 |
| Purchase #7 | $231.27 | 12.350% | $259.8318 | $259.83 | $259.85 | $259.80 |
| 7 purchase totals = | $752.21 | $834.0373 | $834.04 | $834.05 | $834.10 | |