| 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 | $245.25 | 12.326% | $275.4795 | $275.48 | $275.50 | $275.50 |
| Purchase #2 | $67.72 | 12.289% | $76.0421 | $76.04 | $76.05 | $76.00 |
| Purchase #3 | $26.85 | 6.773% | $28.6686 | $28.67 | $28.65 | $28.70 |
| Purchase #4 | $6.44 | 3.307% | $6.653 | $6.65 | $6.65 | $6.70 |
| Purchase #5 | $239.77 | 12.419% | $269.547 | $269.55 | $269.55 | $269.50 |
| Purchase #6 | $155.61 | 9.249% | $170.0024 | $170.00 | $170.00 | $170.00 |
| Purchase #7 | $20.40 | 9.749% | $22.3888 | $22.39 | $22.40 | $22.40 |
| 7 purchase totals = | $762.04 | $848.7814 | $848.78 | $848.80 | $848.80 | |