| 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 | $208.47 | 3.683% | $216.148 | $216.15 | $216.15 | $216.10 |
| Purchase #2 | $73.73 | 9.790% | $80.9482 | $80.95 | $80.95 | $80.90 |
| Purchase #3 | $13.68 | 11.819% | $15.2968 | $15.30 | $15.30 | $15.30 |
| Purchase #4 | $223.51 | 7.284% | $239.7905 | $239.79 | $239.80 | $239.80 |
| Purchase #5 | $92.74 | 6.718% | $98.9703 | $98.97 | $98.95 | $99.00 |
| Purchase #6 | $245.96 | 13.547% | $279.2802 | $279.28 | $279.30 | $279.30 |
| Purchase #7 | $15.75 | 3.837% | $16.3543 | $16.35 | $16.35 | $16.40 |
| 7 purchase totals = | $873.84 | $946.7883 | $946.79 | $946.80 | $946.80 | |