| 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 | $113.99 | 3.749% | $118.2635 | $118.26 | $118.25 | $118.30 |
| Purchase #2 | $61.63 | 12.146% | $69.1156 | $69.12 | $69.10 | $69.10 |
| Purchase #3 | $11.79 | 9.265% | $12.8823 | $12.88 | $12.90 | $12.90 |
| Purchase #4 | $115.65 | 12.313% | $129.89 | $129.89 | $129.90 | $129.90 |
| Purchase #5 | $46.28 | 12.735% | $52.1738 | $52.17 | $52.15 | $52.20 |
| Purchase #6 | $250.44 | 3.529% | $259.278 | $259.28 | $259.30 | $259.30 |
| Purchase #7 | $146.77 | 7.606% | $157.9333 | $157.93 | $157.95 | $157.90 |
| 7 purchase totals = | $746.55 | $799.5365 | $799.53 | $799.55 | $799.60 | |