| 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 | $72.91 | 4.232% | $75.9956 | $76.00 | $76.00 | $76.00 |
| Purchase #2 | $232.79 | 3.379% | $240.656 | $240.66 | $240.65 | $240.70 |
| Purchase #3 | $111.40 | 7.831% | $120.1237 | $120.12 | $120.10 | $120.10 |
| Purchase #4 | $242.51 | 7.728% | $261.2512 | $261.25 | $261.25 | $261.30 |
| Purchase #5 | $156.98 | 3.410% | $162.333 | $162.33 | $162.35 | $162.30 |
| Purchase #6 | $140.50 | 6.508% | $149.6437 | $149.64 | $149.65 | $149.60 |
| Purchase #7 | $73.85 | 6.869% | $78.9228 | $78.92 | $78.90 | $78.90 |
| 7 purchase totals = | $1,030.94 | $1,088.9260 | $1,088.92 | $1,088.90 | $1,088.90 | |