| 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 | $204.37 | 4.594% | $213.7588 | $213.76 | $213.75 | $213.80 |
| Purchase #2 | $56.63 | 10.776% | $62.7324 | $62.73 | $62.75 | $62.70 |
| Purchase #3 | $205.61 | 13.391% | $233.1432 | $233.14 | $233.15 | $233.10 |
| Purchase #4 | $63.89 | 9.714% | $70.0963 | $70.10 | $70.10 | $70.10 |
| Purchase #5 | $137.60 | 6.622% | $146.7119 | $146.71 | $146.70 | $146.70 |
| Purchase #6 | $86.55 | 7.858% | $93.3511 | $93.35 | $93.35 | $93.40 |
| Purchase #7 | $176.28 | 13.150% | $199.4608 | $199.46 | $199.45 | $199.50 |
| 7 purchase totals = | $930.93 | $1,019.2545 | $1,019.25 | $1,019.25 | $1,019.30 | |