| 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 | $81.92 | 12.345% | $92.033 | $92.03 | $92.05 | $92.00 |
| Purchase #2 | $220.55 | 9.304% | $241.07 | $241.07 | $241.05 | $241.10 |
| Purchase #3 | $77.46 | 11.603% | $86.4477 | $86.45 | $86.45 | $86.40 |
| Purchase #4 | $116.53 | 12.638% | $131.2571 | $131.26 | $131.25 | $131.30 |
| Purchase #5 | $86.66 | 5.487% | $91.415 | $91.42 | $91.40 | $91.40 |
| Purchase #6 | $7.95 | 5.616% | $8.3965 | $8.40 | $8.40 | $8.40 |
| Purchase #7 | $141.78 | 13.492% | $160.909 | $160.91 | $160.90 | $160.90 |
| 7 purchase totals = | $732.85 | $811.5283 | $811.54 | $811.50 | $811.50 | |