| 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 | $119.85 | 8.276% | $129.7688 | $129.77 | $129.75 | $129.80 |
| Purchase #2 | $176.49 | 13.856% | $200.9445 | $200.94 | $200.95 | $200.90 |
| Purchase #3 | $10.86 | 4.660% | $11.3661 | $11.37 | $11.35 | $11.40 |
| Purchase #4 | $28.77 | 12.672% | $32.4157 | $32.42 | $32.40 | $32.40 |
| Purchase #5 | $158.37 | 6.645% | $168.8937 | $168.89 | $168.90 | $168.90 |
| Purchase #6 | $5.25 | 11.187% | $5.8373 | $5.84 | $5.85 | $5.80 |
| Purchase #7 | $236.83 | 6.398% | $251.9824 | $251.98 | $252.00 | $252.00 |
| 7 purchase totals = | $736.42 | $801.2085 | $801.21 | $801.20 | $801.20 | |