| 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 | $114.74 | 8.408% | $124.3873 | $124.39 | $124.40 | $124.40 |
| Purchase #2 | $179.63 | 6.178% | $190.7275 | $190.73 | $190.75 | $190.70 |
| Purchase #3 | $148.39 | 12.132% | $166.3927 | $166.39 | $166.40 | $166.40 |
| Purchase #4 | $152.92 | 5.246% | $160.9422 | $160.94 | $160.95 | $160.90 |
| Purchase #5 | $87.39 | 9.793% | $95.9481 | $95.95 | $95.95 | $95.90 |
| Purchase #6 | $35.35 | 10.272% | $38.9812 | $38.98 | $39.00 | $39.00 |
| Purchase #7 | $61.92 | 3.618% | $64.1603 | $64.16 | $64.15 | $64.20 |
| 7 purchase totals = | $780.34 | $841.5393 | $841.54 | $841.60 | $841.50 | |