| 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 | $72.39 | 5.127% | $76.1014 | $76.10 | $76.10 | $76.10 |
| Purchase #2 | $180.85 | 13.302% | $204.9067 | $204.91 | $204.90 | $204.90 |
| Purchase #3 | $97.34 | 9.142% | $106.2388 | $106.24 | $106.25 | $106.20 |
| Purchase #4 | $247.29 | 13.642% | $281.0253 | $281.03 | $281.05 | $281.00 |
| Purchase #5 | $134.83 | 9.772% | $148.0056 | $148.01 | $148.00 | $148.00 |
| Purchase #6 | $101.33 | 8.350% | $109.7911 | $109.79 | $109.80 | $109.80 |
| Purchase #7 | $100.26 | 12.199% | $112.4907 | $112.49 | $112.50 | $112.50 |
| 7 purchase totals = | $934.29 | $1,038.5596 | $1,038.57 | $1,038.60 | $1,038.50 | |