| 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 | $32.84 | 10.170% | $36.1798 | $36.18 | $36.20 | $36.20 |
| Purchase #2 | $87.47 | 12.242% | $98.1781 | $98.18 | $98.20 | $98.20 |
| Purchase #3 | $98.30 | 11.465% | $109.5701 | $109.57 | $109.55 | $109.60 |
| Purchase #4 | $36.52 | 11.421% | $40.6909 | $40.69 | $40.70 | $40.70 |
| Purchase #5 | $55.90 | 4.194% | $58.2444 | $58.24 | $58.25 | $58.20 |
| Purchase #6 | $72.78 | 11.476% | $81.1322 | $81.13 | $81.15 | $81.10 |
| Purchase #7 | $198.78 | 5.193% | $209.1026 | $209.10 | $209.10 | $209.10 |
| 7 purchase totals = | $582.59 | $633.0981 | $633.09 | $633.15 | $633.10 | |