| 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 | $146.39 | 5.591% | $154.5747 | $154.57 | $154.55 | $154.60 |
| Purchase #2 | $181.89 | 13.816% | $207.0199 | $207.02 | $207.00 | $207.00 |
| Purchase #3 | $116.38 | 11.219% | $129.4367 | $129.44 | $129.45 | $129.40 |
| Purchase #4 | $201.79 | 8.703% | $219.3518 | $219.35 | $219.35 | $219.40 |
| Purchase #5 | $5.35 | 9.623% | $5.8648 | $5.86 | $5.85 | $5.90 |
| Purchase #6 | $145.54 | 3.513% | $150.6528 | $150.65 | $150.65 | $150.70 |
| Purchase #7 | $58.79 | 7.481% | $63.1881 | $63.19 | $63.20 | $63.20 |
| 7 purchase totals = | $856.13 | $930.0888 | $930.08 | $930.05 | $930.20 | |