| 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 | $209.83 | 3.579% | $217.3398 | $217.34 | $217.35 | $217.30 |
| Purchase #2 | $102.83 | 8.306% | $111.3711 | $111.37 | $111.35 | $111.40 |
| Purchase #3 | $212.31 | 11.137% | $235.955 | $235.96 | $235.95 | $236.00 |
| Purchase #4 | $24.48 | 4.121% | $25.4888 | $25.49 | $25.50 | $25.50 |
| Purchase #5 | $39.59 | 3.578% | $41.0065 | $41.01 | $41.00 | $41.00 |
| Purchase #6 | $24.31 | 9.443% | $26.6056 | $26.61 | $26.60 | $26.60 |
| Purchase #7 | $68.76 | 13.312% | $77.9133 | $77.91 | $77.90 | $77.90 |
| 7 purchase totals = | $682.11 | $735.6801 | $735.69 | $735.65 | $735.70 | |