| 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 | $139.46 | 7.306% | $149.6489 | $149.65 | $149.65 | $149.60 |
| Purchase #2 | $30.77 | 3.226% | $31.7626 | $31.76 | $31.75 | $31.80 |
| Purchase #3 | $165.99 | 4.661% | $173.7268 | $173.73 | $173.75 | $173.70 |
| Purchase #4 | $242.43 | 13.147% | $274.3023 | $274.30 | $274.30 | $274.30 |
| Purchase #5 | $185.78 | 7.799% | $200.269 | $200.27 | $200.25 | $200.30 |
| Purchase #6 | $162.35 | 4.550% | $169.7369 | $169.74 | $169.75 | $169.70 |
| Purchase #7 | $121.27 | 3.543% | $125.5666 | $125.57 | $125.55 | $125.60 |
| 7 purchase totals = | $1,048.05 | $1,125.0131 | $1,125.02 | $1,125.00 | $1,125.00 | |