| 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 | $143.27 | 6.467% | $152.5353 | $152.54 | $152.55 | $152.50 |
| Purchase #2 | $11.53 | 8.683% | $12.5311 | $12.53 | $12.55 | $12.50 |
| Purchase #3 | $240.75 | 8.686% | $261.6615 | $261.66 | $261.65 | $261.70 |
| Purchase #4 | $51.60 | 9.851% | $56.6831 | $56.68 | $56.70 | $56.70 |
| Purchase #5 | $17.54 | 13.398% | $19.89 | $19.89 | $19.90 | $19.90 |
| Purchase #6 | $83.41 | 11.274% | $92.8136 | $92.81 | $92.80 | $92.80 |
| Purchase #7 | $189.28 | 12.374% | $212.7015 | $212.70 | $212.70 | $212.70 |
| 7 purchase totals = | $737.38 | $808.8161 | $808.81 | $808.85 | $808.80 | |