| 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 | $64.36 | 3.772% | $66.7877 | $66.79 | $66.80 | $66.80 |
| Purchase #2 | $92.69 | 6.131% | $98.3728 | $98.37 | $98.35 | $98.40 |
| Purchase #3 | $60.95 | 4.106% | $63.4526 | $63.45 | $63.45 | $63.50 |
| Purchase #4 | $124.55 | 3.712% | $129.1733 | $129.17 | $129.15 | $129.20 |
| Purchase #5 | $178.33 | 5.673% | $188.4467 | $188.45 | $188.45 | $188.40 |
| Purchase #6 | $192.57 | 5.744% | $203.6312 | $203.63 | $203.65 | $203.60 |
| Purchase #7 | $114.56 | 13.185% | $129.6647 | $129.66 | $129.65 | $129.70 |
| 7 purchase totals = | $828.01 | $879.5290 | $879.52 | $879.50 | $879.60 | |