| 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 | $91.70 | 12.356% | $103.0305 | $103.03 | $103.05 | $103.00 |
| Purchase #2 | $113.85 | 5.642% | $120.2734 | $120.27 | $120.25 | $120.30 |
| Purchase #3 | $59.54 | 7.515% | $64.0144 | $64.01 | $64.00 | $64.00 |
| Purchase #4 | $103.61 | 10.671% | $114.6662 | $114.67 | $114.65 | $114.70 |
| Purchase #5 | $227.25 | 5.787% | $240.401 | $240.40 | $240.40 | $240.40 |
| Purchase #6 | $44.51 | 11.309% | $49.5436 | $49.54 | $49.55 | $49.50 |
| Purchase #7 | $13.46 | 10.172% | $14.8292 | $14.83 | $14.85 | $14.80 |
| 7 purchase totals = | $653.92 | $706.7583 | $706.75 | $706.75 | $706.70 | |