| 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 | $70.86 | 8.414% | $76.8222 | $76.82 | $76.80 | $76.80 |
| Purchase #2 | $236.95 | 11.655% | $264.5665 | $264.57 | $264.55 | $264.60 |
| Purchase #3 | $243.63 | 7.421% | $261.7098 | $261.71 | $261.70 | $261.70 |
| Purchase #4 | $135.91 | 12.168% | $152.4475 | $152.45 | $152.45 | $152.40 |
| Purchase #5 | $237.74 | 3.642% | $246.3985 | $246.40 | $246.40 | $246.40 |
| Purchase #6 | $240.77 | 3.417% | $248.9971 | $249.00 | $249.00 | $249.00 |
| Purchase #7 | $121.43 | 13.623% | $137.9724 | $137.97 | $137.95 | $138.00 |
| 7 purchase totals = | $1,287.29 | $1,388.9140 | $1,388.92 | $1,388.85 | $1,388.90 | |