| 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 | $29.32 | 13.834% | $33.3761 | $33.38 | $33.40 | $33.40 |
| Purchase #2 | $175.70 | 10.681% | $194.4665 | $194.47 | $194.45 | $194.50 |
| Purchase #3 | $249.29 | 6.371% | $265.1723 | $265.17 | $265.15 | $265.20 |
| Purchase #4 | $19.34 | 7.835% | $20.8553 | $20.86 | $20.85 | $20.90 |
| Purchase #5 | $83.40 | 13.116% | $94.3387 | $94.34 | $94.35 | $94.30 |
| Purchase #6 | $6.73 | 6.270% | $7.152 | $7.15 | $7.15 | $7.20 |
| Purchase #7 | $113.94 | 11.453% | $126.9895 | $126.99 | $127.00 | $127.00 |
| 7 purchase totals = | $677.72 | $742.3504 | $742.36 | $742.35 | $742.50 | |