| 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 | $141.44 | 6.196% | $150.2036 | $150.20 | $150.20 | $150.20 |
| Purchase #2 | $106.36 | 12.808% | $119.9826 | $119.98 | $120.00 | $120.00 |
| Purchase #3 | $23.50 | 5.729% | $24.8463 | $24.85 | $24.85 | $24.80 |
| Purchase #4 | $218.78 | 4.184% | $227.9338 | $227.93 | $227.95 | $227.90 |
| Purchase #5 | $91.75 | 11.527% | $102.326 | $102.33 | $102.35 | $102.30 |
| Purchase #6 | $138.94 | 7.456% | $149.2994 | $149.30 | $149.30 | $149.30 |
| Purchase #7 | $56.75 | 3.262% | $58.6012 | $58.60 | $58.60 | $58.60 |
| 7 purchase totals = | $777.52 | $833.1929 | $833.19 | $833.25 | $833.10 | |