| 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 | $98.50 | 5.112% | $103.5353 | $103.54 | $103.55 | $103.50 |
| Purchase #2 | $213.79 | 13.635% | $242.9403 | $242.94 | $242.95 | $242.90 |
| Purchase #3 | $187.79 | 13.696% | $213.5097 | $213.51 | $213.50 | $213.50 |
| Purchase #4 | $93.61 | 9.494% | $102.4973 | $102.50 | $102.50 | $102.50 |
| Purchase #5 | $228.56 | 8.220% | $247.3476 | $247.35 | $247.35 | $247.30 |
| Purchase #6 | $55.45 | 8.189% | $59.9908 | $59.99 | $60.00 | $60.00 |
| Purchase #7 | $176.97 | 7.866% | $190.8905 | $190.89 | $190.90 | $190.90 |
| 7 purchase totals = | $1,054.67 | $1,160.7115 | $1,160.72 | $1,160.75 | $1,160.60 | |