| 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 | $55.66 | 9.822% | $61.1269 | $61.13 | $61.15 | $61.10 |
| Purchase #2 | $166.85 | 7.701% | $179.6991 | $179.70 | $179.70 | $179.70 |
| Purchase #3 | $215.73 | 7.613% | $232.1535 | $232.15 | $232.15 | $232.20 |
| Purchase #4 | $186.96 | 9.344% | $204.4295 | $204.43 | $204.45 | $204.40 |
| Purchase #5 | $34.41 | 13.493% | $39.0529 | $39.05 | $39.05 | $39.10 |
| Purchase #6 | $242.92 | 9.535% | $266.0824 | $266.08 | $266.10 | $266.10 |
| Purchase #7 | $158.47 | 5.770% | $167.6137 | $167.61 | $167.60 | $167.60 |
| 7 purchase totals = | $1,061.00 | $1,150.1580 | $1,150.15 | $1,150.20 | $1,150.20 | |