| 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 | $182.51 | 11.396% | $203.3088 | $203.31 | $203.30 | $203.30 |
| Purchase #2 | $5.75 | 13.838% | $6.5457 | $6.55 | $6.55 | $6.50 |
| Purchase #3 | $112.33 | 4.141% | $116.9816 | $116.98 | $117.00 | $117.00 |
| Purchase #4 | $115.42 | 11.644% | $128.8595 | $128.86 | $128.85 | $128.90 |
| Purchase #5 | $125.91 | 5.178% | $132.4296 | $132.43 | $132.45 | $132.40 |
| Purchase #6 | $14.28 | 8.217% | $15.4534 | $15.45 | $15.45 | $15.50 |
| Purchase #7 | $82.92 | 13.853% | $94.4069 | $94.41 | $94.40 | $94.40 |
| 7 purchase totals = | $639.12 | $697.9855 | $697.99 | $698.00 | $698.00 | |