| 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 | $127.54 | 4.507% | $133.2882 | $133.29 | $133.30 | $133.30 |
| Purchase #2 | $146.41 | 10.570% | $161.8855 | $161.89 | $161.90 | $161.90 |
| Purchase #3 | $209.73 | 4.188% | $218.5135 | $218.51 | $218.50 | $218.50 |
| Purchase #4 | $144.36 | 12.870% | $162.9391 | $162.94 | $162.95 | $162.90 |
| Purchase #5 | $15.59 | 13.141% | $17.6387 | $17.64 | $17.65 | $17.60 |
| Purchase #6 | $45.98 | 13.627% | $52.2457 | $52.25 | $52.25 | $52.20 |
| Purchase #7 | $194.88 | 9.484% | $213.3624 | $213.36 | $213.35 | $213.40 |
| 7 purchase totals = | $884.49 | $959.8731 | $959.88 | $959.90 | $959.80 | |