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 | $5.31 | 9.457% | $5.8122 | $5.81 | $5.80 | $5.80 |
Purchase #2 | $137.26 | 12.543% | $154.4765 | $154.48 | $154.50 | $154.50 |
Purchase #3 | $110.29 | 10.239% | $121.5826 | $121.58 | $121.60 | $121.60 |
Purchase #4 | $176.60 | 13.258% | $200.0136 | $200.01 | $200.00 | $200.00 |
Purchase #5 | $200.30 | 13.300% | $226.9399 | $226.94 | $226.95 | $226.90 |
Purchase #6 | $69.70 | 8.742% | $75.7932 | $75.79 | $75.80 | $75.80 |
Purchase #7 | $122.67 | 9.426% | $134.2329 | $134.23 | $134.25 | $134.20 |
7 purchase totals = | $822.13 | $918.8509 | $918.84 | $918.90 | $918.80 |