| 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 | $38.63 | 12.176% | $43.3336 | $43.33 | $43.35 | $43.30 |
| Purchase #2 | $63.27 | 13.282% | $71.6735 | $71.67 | $71.65 | $71.70 |
| Purchase #3 | $47.44 | 8.336% | $51.3946 | $51.39 | $51.40 | $51.40 |
| Purchase #4 | $212.84 | 13.542% | $241.6628 | $241.66 | $241.65 | $241.70 |
| Purchase #5 | $70.66 | 7.177% | $75.7313 | $75.73 | $75.75 | $75.70 |
| Purchase #6 | $161.28 | 7.740% | $173.7631 | $173.76 | $173.75 | $173.80 |
| Purchase #7 | $59.26 | 8.386% | $64.2295 | $64.23 | $64.25 | $64.20 |
| 7 purchase totals = | $653.38 | $721.7884 | $721.77 | $721.80 | $721.80 | |