| 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 | $230.53 | 3.242% | $238.0038 | $238.00 | $238.00 | $238.00 |
| Purchase #2 | $213.38 | 11.105% | $237.0758 | $237.08 | $237.10 | $237.10 |
| Purchase #3 | $22.68 | 7.646% | $24.4141 | $24.41 | $24.40 | $24.40 |
| Purchase #4 | $77.89 | 12.754% | $87.8241 | $87.82 | $87.80 | $87.80 |
| Purchase #5 | $59.99 | 3.475% | $62.0747 | $62.07 | $62.05 | $62.10 |
| Purchase #6 | $81.82 | 5.740% | $86.5165 | $86.52 | $86.50 | $86.50 |
| Purchase #7 | $67.81 | 6.856% | $72.4591 | $72.46 | $72.45 | $72.50 |
| 7 purchase totals = | $754.10 | $808.3681 | $808.36 | $808.30 | $808.40 | |