| 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 | $98.86 | 5.835% | $104.6285 | $104.63 | $104.65 | $104.60 |
| Purchase #2 | $187.35 | 3.513% | $193.9316 | $193.93 | $193.95 | $193.90 |
| Purchase #3 | $133.45 | 13.465% | $151.419 | $151.42 | $151.40 | $151.40 |
| Purchase #4 | $68.28 | 10.522% | $75.4644 | $75.46 | $75.45 | $75.50 |
| Purchase #5 | $104.70 | 11.187% | $116.4128 | $116.41 | $116.40 | $116.40 |
| Purchase #6 | $126.99 | 5.638% | $134.1497 | $134.15 | $134.15 | $134.10 |
| Purchase #7 | $167.46 | 5.662% | $176.9416 | $176.94 | $176.95 | $176.90 |
| 7 purchase totals = | $887.09 | $952.9476 | $952.94 | $952.95 | $952.80 | |