| 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 | $106.94 | 11.107% | $118.8178 | $118.82 | $118.80 | $118.80 |
| Purchase #2 | $116.82 | 4.528% | $122.1096 | $122.11 | $122.10 | $122.10 |
| Purchase #3 | $68.91 | 12.693% | $77.6567 | $77.66 | $77.65 | $77.70 |
| Purchase #4 | $48.48 | 3.492% | $50.1729 | $50.17 | $50.15 | $50.20 |
| Purchase #5 | $120.30 | 10.609% | $133.0626 | $133.06 | $133.05 | $133.10 |
| Purchase #6 | $199.53 | 9.857% | $219.1977 | $219.20 | $219.20 | $219.20 |
| Purchase #7 | $35.51 | 9.599% | $38.9186 | $38.92 | $38.90 | $38.90 |
| 7 purchase totals = | $696.49 | $759.9359 | $759.94 | $759.85 | $760.00 | |