| 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 | $114.82 | 9.697% | $125.9541 | $125.95 | $125.95 | $126.00 |
| Purchase #2 | $164.91 | 4.797% | $172.8207 | $172.82 | $172.80 | $172.80 |
| Purchase #3 | $32.47 | 3.188% | $33.5051 | $33.51 | $33.50 | $33.50 |
| Purchase #4 | $28.30 | 9.689% | $31.042 | $31.04 | $31.05 | $31.00 |
| Purchase #5 | $60.72 | 13.808% | $69.1042 | $69.10 | $69.10 | $69.10 |
| Purchase #6 | $77.54 | 5.407% | $81.7326 | $81.73 | $81.75 | $81.70 |
| Purchase #7 | $131.59 | 10.450% | $145.3412 | $145.34 | $145.35 | $145.30 |
| 7 purchase totals = | $610.35 | $659.4999 | $659.49 | $659.50 | $659.40 | |