| 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 | $215.57 | 12.537% | $242.596 | $242.60 | $242.60 | $242.60 |
| Purchase #2 | $97.51 | 8.208% | $105.5136 | $105.51 | $105.50 | $105.50 |
| Purchase #3 | $69.63 | 7.177% | $74.6273 | $74.63 | $74.65 | $74.60 |
| Purchase #4 | $204.28 | 12.284% | $229.3738 | $229.37 | $229.35 | $229.40 |
| Purchase #5 | $8.86 | 8.376% | $9.6021 | $9.60 | $9.60 | $9.60 |
| Purchase #6 | $31.82 | 10.301% | $35.0978 | $35.10 | $35.10 | $35.10 |
| Purchase #7 | $163.79 | 6.544% | $174.5084 | $174.51 | $174.50 | $174.50 |
| 7 purchase totals = | $791.46 | $871.3190 | $871.32 | $871.30 | $871.30 | |