| 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 | $25.71 | 3.738% | $26.671 | $26.67 | $26.65 | $26.70 |
| Purchase #2 | $200.67 | 9.768% | $220.2714 | $220.27 | $220.25 | $220.30 |
| Purchase #3 | $58.37 | 4.372% | $60.9219 | $60.92 | $60.90 | $60.90 |
| Purchase #4 | $116.82 | 9.799% | $128.2672 | $128.27 | $128.25 | $128.30 |
| Purchase #5 | $125.35 | 11.235% | $139.4331 | $139.43 | $139.45 | $139.40 |
| Purchase #6 | $213.33 | 13.625% | $242.3962 | $242.40 | $242.40 | $242.40 |
| Purchase #7 | $215.27 | 12.234% | $241.6061 | $241.61 | $241.60 | $241.60 |
| 7 purchase totals = | $955.52 | $1,059.5669 | $1,059.57 | $1,059.50 | $1,059.60 | |