| 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 | $71.54 | 6.279% | $76.032 | $76.03 | $76.05 | $76.00 |
| Purchase #2 | $96.92 | 7.484% | $104.1735 | $104.17 | $104.15 | $104.20 |
| Purchase #3 | $119.31 | 10.324% | $131.6276 | $131.63 | $131.65 | $131.60 |
| Purchase #4 | $18.36 | 10.589% | $20.3041 | $20.30 | $20.30 | $20.30 |
| Purchase #5 | $206.37 | 11.447% | $229.9932 | $229.99 | $230.00 | $230.00 |
| Purchase #6 | $100.97 | 13.466% | $114.5666 | $114.57 | $114.55 | $114.60 |
| Purchase #7 | $156.84 | 5.651% | $165.703 | $165.70 | $165.70 | $165.70 |
| 7 purchase totals = | $770.31 | $842.4000 | $842.39 | $842.40 | $842.40 | |