| 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 | $117.66 | 6.276% | $125.0443 | $125.04 | $125.05 | $125.00 |
| Purchase #2 | $218.25 | 9.115% | $238.1435 | $238.14 | $238.15 | $238.10 |
| Purchase #3 | $186.50 | 5.155% | $196.1141 | $196.11 | $196.10 | $196.10 |
| Purchase #4 | $73.25 | 5.360% | $77.1762 | $77.18 | $77.20 | $77.20 |
| Purchase #5 | $123.62 | 4.604% | $129.3115 | $129.31 | $129.30 | $129.30 |
| Purchase #6 | $33.43 | 4.565% | $34.9561 | $34.96 | $34.95 | $35.00 |
| Purchase #7 | $152.42 | 5.210% | $160.3611 | $160.36 | $160.35 | $160.40 |
| 7 purchase totals = | $905.13 | $961.1068 | $961.10 | $961.10 | $961.10 | |