| 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 | $57.73 | 11.232% | $64.2142 | $64.21 | $64.20 | $64.20 |
| Purchase #2 | $100.31 | 8.738% | $109.0751 | $109.08 | $109.10 | $109.10 |
| Purchase #3 | $65.35 | 10.179% | $72.002 | $72.00 | $72.00 | $72.00 |
| Purchase #4 | $226.91 | 13.549% | $257.654 | $257.65 | $257.65 | $257.70 |
| Purchase #5 | $181.61 | 12.410% | $204.1478 | $204.15 | $204.15 | $204.10 |
| Purchase #6 | $149.41 | 7.665% | $160.8623 | $160.86 | $160.85 | $160.90 |
| Purchase #7 | $47.87 | 9.791% | $52.557 | $52.56 | $52.55 | $52.60 |
| 7 purchase totals = | $829.19 | $920.5124 | $920.51 | $920.50 | $920.60 | |