| 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 | $21.89 | 11.112% | $24.3224 | $24.32 | $24.30 | $24.30 |
| Purchase #2 | $100.86 | 5.314% | $106.2197 | $106.22 | $106.20 | $106.20 |
| Purchase #3 | $51.94 | 9.553% | $56.9018 | $56.90 | $56.90 | $56.90 |
| Purchase #4 | $21.40 | 11.859% | $23.9378 | $23.94 | $23.95 | $23.90 |
| Purchase #5 | $207.92 | 9.158% | $226.9613 | $226.96 | $226.95 | $227.00 |
| Purchase #6 | $187.45 | 9.490% | $205.239 | $205.24 | $205.25 | $205.20 |
| Purchase #7 | $54.64 | 9.395% | $59.7734 | $59.77 | $59.75 | $59.80 |
| 7 purchase totals = | $646.10 | $703.3554 | $703.35 | $703.30 | $703.30 | |