| 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 | $64.27 | 8.755% | $69.8968 | $69.90 | $69.90 | $69.90 |
| Purchase #2 | $217.56 | 11.692% | $242.9971 | $243.00 | $243.00 | $243.00 |
| Purchase #3 | $143.96 | 8.600% | $156.3406 | $156.34 | $156.35 | $156.30 |
| Purchase #4 | $193.43 | 9.554% | $211.9103 | $211.91 | $211.90 | $211.90 |
| Purchase #5 | $195.62 | 13.145% | $221.3342 | $221.33 | $221.35 | $221.30 |
| Purchase #6 | $39.68 | 7.300% | $42.5766 | $42.58 | $42.60 | $42.60 |
| Purchase #7 | $28.67 | 5.198% | $30.1603 | $30.16 | $30.15 | $30.20 |
| 7 purchase totals = | $883.19 | $975.2159 | $975.22 | $975.25 | $975.20 | |