| 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 | $92.81 | 5.494% | $97.909 | $97.91 | $97.90 | $97.90 |
| Purchase #2 | $12.85 | 9.747% | $14.1025 | $14.10 | $14.10 | $14.10 |
| Purchase #3 | $229.49 | 6.280% | $243.902 | $243.90 | $243.90 | $243.90 |
| Purchase #4 | $166.57 | 11.306% | $185.4024 | $185.40 | $185.40 | $185.40 |
| Purchase #5 | $242.73 | 6.582% | $258.7065 | $258.71 | $258.70 | $258.70 |
| Purchase #6 | $210.43 | 7.771% | $226.7825 | $226.78 | $226.80 | $226.80 |
| Purchase #7 | $72.28 | 7.372% | $77.6085 | $77.61 | $77.60 | $77.60 |
| 7 purchase totals = | $1,027.16 | $1,104.4134 | $1,104.41 | $1,104.40 | $1,104.40 | |