| 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 | $5.86 | 11.213% | $6.5171 | $6.52 | $6.50 | $6.50 |
| Purchase #2 | $68.44 | 8.574% | $74.308 | $74.31 | $74.30 | $74.30 |
| Purchase #3 | $229.68 | 11.534% | $256.1713 | $256.17 | $256.15 | $256.20 |
| Purchase #4 | $118.54 | 3.728% | $122.9592 | $122.96 | $122.95 | $123.00 |
| Purchase #5 | $242.82 | 7.631% | $261.3496 | $261.35 | $261.35 | $261.30 |
| Purchase #6 | $115.60 | 5.489% | $121.9453 | $121.95 | $121.95 | $121.90 |
| Purchase #7 | $171.97 | 10.665% | $190.3106 | $190.31 | $190.30 | $190.30 |
| 7 purchase totals = | $952.91 | $1,033.5611 | $1,033.57 | $1,033.50 | $1,033.50 | |