| 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 | $27.51 | 11.125% | $30.5705 | $30.57 | $30.55 | $30.60 |
| Purchase #2 | $250.48 | 5.185% | $263.4674 | $263.47 | $263.45 | $263.50 |
| Purchase #3 | $188.69 | 11.408% | $210.2158 | $210.22 | $210.20 | $210.20 |
| Purchase #4 | $167.30 | 3.258% | $172.7506 | $172.75 | $172.75 | $172.80 |
| Purchase #5 | $59.89 | 9.474% | $65.564 | $65.56 | $65.55 | $65.60 |
| Purchase #6 | $191.72 | 6.786% | $204.7301 | $204.73 | $204.75 | $204.70 |
| Purchase #7 | $197.49 | 6.470% | $210.2676 | $210.27 | $210.25 | $210.30 |
| 7 purchase totals = | $1,083.08 | $1,157.5660 | $1,157.57 | $1,157.50 | $1,157.70 | |