| 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 | $68.80 | 6.413% | $73.2121 | $73.21 | $73.20 | $73.20 |
| Purchase #2 | $13.91 | 12.598% | $15.6624 | $15.66 | $15.65 | $15.70 |
| Purchase #3 | $152.44 | 8.376% | $165.2084 | $165.21 | $165.20 | $165.20 |
| Purchase #4 | $245.78 | 6.148% | $260.8906 | $260.89 | $260.90 | $260.90 |
| Purchase #5 | $245.82 | 7.799% | $264.9915 | $264.99 | $265.00 | $265.00 |
| Purchase #6 | $101.94 | 5.683% | $107.7333 | $107.73 | $107.75 | $107.70 |
| Purchase #7 | $59.92 | 12.343% | $67.3159 | $67.32 | $67.30 | $67.30 |
| 7 purchase totals = | $888.61 | $955.0142 | $955.01 | $955.00 | $955.00 | |