| 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 | $12.41 | 5.520% | $13.095 | $13.10 | $13.10 | $13.10 |
| Purchase #2 | $57.26 | 5.195% | $60.2347 | $60.23 | $60.25 | $60.20 |
| Purchase #3 | $185.40 | 10.564% | $204.9857 | $204.99 | $205.00 | $205.00 |
| Purchase #4 | $56.88 | 12.834% | $64.18 | $64.18 | $64.20 | $64.20 |
| Purchase #5 | $73.80 | 9.576% | $80.8671 | $80.87 | $80.85 | $80.90 |
| Purchase #6 | $215.56 | 11.793% | $240.981 | $240.98 | $241.00 | $241.00 |
| Purchase #7 | $156.93 | 9.223% | $171.4037 | $171.40 | $171.40 | $171.40 |
| 7 purchase totals = | $758.24 | $835.7472 | $835.75 | $835.80 | $835.80 | |