| 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 | $69.75 | 9.691% | $76.5095 | $76.51 | $76.50 | $76.50 |
| Purchase #2 | $112.96 | 11.744% | $126.226 | $126.23 | $126.25 | $126.20 |
| Purchase #3 | $83.37 | 13.574% | $94.6866 | $94.69 | $94.70 | $94.70 |
| Purchase #4 | $150.65 | 10.708% | $166.7816 | $166.78 | $166.80 | $166.80 |
| Purchase #5 | $243.58 | 11.420% | $271.3968 | $271.40 | $271.40 | $271.40 |
| Purchase #6 | $180.76 | 10.460% | $199.6675 | $199.67 | $199.65 | $199.70 |
| Purchase #7 | $181.85 | 6.392% | $193.4739 | $193.47 | $193.45 | $193.50 |
| 7 purchase totals = | $1,022.92 | $1,128.7419 | $1,128.75 | $1,128.75 | $1,128.80 | |