| 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 | $60.91 | 7.330% | $65.3747 | $65.37 | $65.35 | $65.40 |
| Purchase #2 | $79.36 | 6.864% | $84.8073 | $84.81 | $84.80 | $84.80 |
| Purchase #3 | $25.38 | 4.738% | $26.5825 | $26.58 | $26.60 | $26.60 |
| Purchase #4 | $163.71 | 4.757% | $171.4977 | $171.50 | $171.50 | $171.50 |
| Purchase #5 | $198.45 | 12.503% | $223.2622 | $223.26 | $223.25 | $223.30 |
| Purchase #6 | $161.70 | 11.473% | $180.2518 | $180.25 | $180.25 | $180.30 |
| Purchase #7 | $68.83 | 4.565% | $71.9721 | $71.97 | $71.95 | $72.00 |
| 7 purchase totals = | $758.34 | $823.7483 | $823.74 | $823.70 | $823.90 | |