| 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 | $137.48 | 7.296% | $147.5105 | $147.51 | $147.50 | $147.50 |
| Purchase #2 | $113.45 | 11.333% | $126.3073 | $126.31 | $126.30 | $126.30 |
| Purchase #3 | $76.34 | 13.535% | $86.6726 | $86.67 | $86.65 | $86.70 |
| Purchase #4 | $100.26 | 8.650% | $108.9325 | $108.93 | $108.95 | $108.90 |
| Purchase #5 | $215.49 | 9.253% | $235.4293 | $235.43 | $235.45 | $235.40 |
| Purchase #6 | $67.65 | 8.167% | $73.175 | $73.18 | $73.20 | $73.20 |
| Purchase #7 | $42.79 | 11.574% | $47.7425 | $47.74 | $47.75 | $47.70 |
| 7 purchase totals = | $753.46 | $825.7697 | $825.77 | $825.80 | $825.70 | |