| 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 | $70.75 | 3.619% | $73.3104 | $73.31 | $73.30 | $73.30 |
| Purchase #2 | $177.61 | 9.645% | $194.7405 | $194.74 | $194.75 | $194.70 |
| Purchase #3 | $217.34 | 11.806% | $242.9992 | $243.00 | $243.00 | $243.00 |
| Purchase #4 | $124.94 | 13.570% | $141.8944 | $141.89 | $141.90 | $141.90 |
| Purchase #5 | $34.79 | 10.259% | $38.3591 | $38.36 | $38.35 | $38.40 |
| Purchase #6 | $95.31 | 12.322% | $107.0541 | $107.05 | $107.05 | $107.10 |
| Purchase #7 | $166.27 | 6.269% | $176.6935 | $176.69 | $176.70 | $176.70 |
| 7 purchase totals = | $887.01 | $975.0512 | $975.04 | $975.05 | $975.10 | |