| 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 | $76.55 | 11.113% | $85.057 | $85.06 | $85.05 | $85.10 |
| Purchase #2 | $47.75 | 10.621% | $52.8215 | $52.82 | $52.80 | $52.80 |
| Purchase #3 | $114.26 | 6.342% | $121.5064 | $121.51 | $121.50 | $121.50 |
| Purchase #4 | $186.53 | 7.358% | $200.2549 | $200.25 | $200.25 | $200.30 |
| Purchase #5 | $81.45 | 8.515% | $88.3855 | $88.39 | $88.40 | $88.40 |
| Purchase #6 | $30.50 | 3.762% | $31.6474 | $31.65 | $31.65 | $31.60 |
| Purchase #7 | $49.73 | 7.203% | $53.3121 | $53.31 | $53.30 | $53.30 |
| 7 purchase totals = | $586.77 | $632.9848 | $632.99 | $632.95 | $633.00 | |