| 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 | $111.85 | 11.111% | $124.2777 | $124.28 | $124.30 | $124.30 |
| Purchase #2 | $245.66 | 10.838% | $272.2846 | $272.28 | $272.30 | $272.30 |
| Purchase #3 | $104.78 | 9.198% | $114.4177 | $114.42 | $114.40 | $114.40 |
| Purchase #4 | $194.29 | 12.803% | $219.1649 | $219.16 | $219.15 | $219.20 |
| Purchase #5 | $153.93 | 8.434% | $166.9125 | $166.91 | $166.90 | $166.90 |
| Purchase #6 | $46.80 | 4.231% | $48.7801 | $48.78 | $48.80 | $48.80 |
| Purchase #7 | $15.76 | 5.720% | $16.6615 | $16.66 | $16.65 | $16.70 |
| 7 purchase totals = | $873.07 | $962.4990 | $962.49 | $962.50 | $962.60 | |