| 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 | $54.27 | 11.854% | $60.7032 | $60.70 | $60.70 | $60.70 |
| Purchase #2 | $57.63 | 10.733% | $63.8154 | $63.82 | $63.80 | $63.80 |
| Purchase #3 | $53.46 | 3.622% | $55.3963 | $55.40 | $55.40 | $55.40 |
| Purchase #4 | $55.72 | 8.364% | $60.3804 | $60.38 | $60.40 | $60.40 |
| Purchase #5 | $61.79 | 13.458% | $70.1057 | $70.11 | $70.10 | $70.10 |
| Purchase #6 | $187.32 | 4.314% | $195.401 | $195.40 | $195.40 | $195.40 |
| Purchase #7 | $97.82 | 7.265% | $104.9266 | $104.93 | $104.95 | $104.90 |
| 7 purchase totals = | $568.01 | $610.7286 | $610.74 | $610.75 | $610.70 | |