| 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 | $108.89 | 10.433% | $120.2505 | $120.25 | $120.25 | $120.30 |
| Purchase #2 | $163.90 | 12.495% | $184.3793 | $184.38 | $184.40 | $184.40 |
| Purchase #3 | $76.40 | 4.186% | $79.5981 | $79.60 | $79.60 | $79.60 |
| Purchase #4 | $76.88 | 3.240% | $79.3709 | $79.37 | $79.35 | $79.40 |
| Purchase #5 | $204.81 | 6.379% | $217.8748 | $217.87 | $217.85 | $217.90 |
| Purchase #6 | $68.47 | 10.771% | $75.8449 | $75.84 | $75.85 | $75.80 |
| Purchase #7 | $234.36 | 7.189% | $251.2081 | $251.21 | $251.20 | $251.20 |
| 7 purchase totals = | $933.71 | $1,008.5266 | $1,008.52 | $1,008.50 | $1,008.60 | |