| 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 | $129.84 | 11.690% | $145.0183 | $145.02 | $145.00 | $145.00 |
| Purchase #2 | $244.65 | 3.643% | $253.5626 | $253.56 | $253.55 | $253.60 |
| Purchase #3 | $66.51 | 12.649% | $74.9228 | $74.92 | $74.90 | $74.90 |
| Purchase #4 | $7.71 | 3.727% | $7.9974 | $8.00 | $8.00 | $8.00 |
| Purchase #5 | $234.27 | 11.564% | $261.361 | $261.36 | $261.35 | $261.40 |
| Purchase #6 | $183.67 | 5.518% | $193.8049 | $193.80 | $193.80 | $193.80 |
| Purchase #7 | $56.81 | 10.280% | $62.6501 | $62.65 | $62.65 | $62.70 |
| 7 purchase totals = | $923.46 | $999.3171 | $999.31 | $999.25 | $999.40 | |