| 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 | $36.32 | 4.694% | $38.0249 | $38.02 | $38.00 | $38.00 |
| Purchase #2 | $63.56 | 5.298% | $66.9274 | $66.93 | $66.95 | $66.90 |
| Purchase #3 | $104.39 | 9.592% | $114.4031 | $114.40 | $114.40 | $114.40 |
| Purchase #4 | $188.66 | 3.477% | $195.2197 | $195.22 | $195.20 | $195.20 |
| Purchase #5 | $73.90 | 9.520% | $80.9353 | $80.94 | $80.95 | $80.90 |
| Purchase #6 | $170.82 | 7.826% | $184.1884 | $184.19 | $184.20 | $184.20 |
| Purchase #7 | $247.39 | 9.837% | $271.7258 | $271.73 | $271.75 | $271.70 |
| 7 purchase totals = | $885.04 | $951.4246 | $951.43 | $951.45 | $951.30 | |