| 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 | $37.50 | 12.866% | $42.3248 | $42.32 | $42.30 | $42.30 |
| Purchase #2 | $159.36 | 10.419% | $175.9637 | $175.96 | $175.95 | $176.00 |
| Purchase #3 | $25.83 | 3.720% | $26.7909 | $26.79 | $26.80 | $26.80 |
| Purchase #4 | $239.29 | 8.749% | $260.2255 | $260.23 | $260.25 | $260.20 |
| Purchase #5 | $75.85 | 11.256% | $84.3877 | $84.39 | $84.40 | $84.40 |
| Purchase #6 | $230.40 | 6.737% | $245.922 | $245.92 | $245.90 | $245.90 |
| Purchase #7 | $56.67 | 4.213% | $59.0575 | $59.06 | $59.05 | $59.10 |
| 7 purchase totals = | $824.90 | $894.6721 | $894.67 | $894.65 | $894.70 | |