| 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 | $210.97 | 10.764% | $233.6788 | $233.68 | $233.70 | $233.70 |
| Purchase #2 | $41.28 | 13.327% | $46.7814 | $46.78 | $46.80 | $46.80 |
| Purchase #3 | $190.96 | 7.722% | $205.7059 | $205.71 | $205.70 | $205.70 |
| Purchase #4 | $34.59 | 9.145% | $37.7533 | $37.75 | $37.75 | $37.80 |
| Purchase #5 | $67.39 | 7.665% | $72.5554 | $72.56 | $72.55 | $72.60 |
| Purchase #6 | $228.46 | 8.374% | $247.5912 | $247.59 | $247.60 | $247.60 |
| Purchase #7 | $5.78 | 12.425% | $6.4982 | $6.50 | $6.50 | $6.50 |
| 7 purchase totals = | $779.43 | $850.5642 | $850.57 | $850.60 | $850.70 | |