| 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 | $15.73 | 4.763% | $16.4792 | $16.48 | $16.50 | $16.50 |
| Purchase #2 | $204.78 | 4.827% | $214.6647 | $214.66 | $214.65 | $214.70 |
| Purchase #3 | $206.40 | 11.528% | $230.1938 | $230.19 | $230.20 | $230.20 |
| Purchase #4 | $164.74 | 6.239% | $175.0181 | $175.02 | $175.00 | $175.00 |
| Purchase #5 | $33.31 | 6.372% | $35.4325 | $35.43 | $35.45 | $35.40 |
| Purchase #6 | $191.68 | 11.623% | $213.959 | $213.96 | $213.95 | $214.00 |
| Purchase #7 | $52.72 | 4.241% | $54.9559 | $54.96 | $54.95 | $55.00 |
| 7 purchase totals = | $869.36 | $940.7032 | $940.70 | $940.70 | $940.80 | |