| 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 | $77.35 | 10.759% | $85.6721 | $85.67 | $85.65 | $85.70 |
| Purchase #2 | $75.28 | 10.255% | $83 | $83.00 | $83.00 | $83.00 |
| Purchase #3 | $140.38 | 10.637% | $155.3122 | $155.31 | $155.30 | $155.30 |
| Purchase #4 | $8.60 | 7.617% | $9.2551 | $9.26 | $9.25 | $9.30 |
| Purchase #5 | $198.64 | 4.269% | $207.1199 | $207.12 | $207.10 | $207.10 |
| Purchase #6 | $45.29 | 10.525% | $50.0568 | $50.06 | $50.05 | $50.10 |
| Purchase #7 | $88.52 | 7.482% | $95.1431 | $95.14 | $95.15 | $95.10 |
| 7 purchase totals = | $634.06 | $685.5592 | $685.56 | $685.50 | $685.60 | |