| 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 | $63.44 | 13.179% | $71.8008 | $71.80 | $71.80 | $71.80 |
| Purchase #2 | $146.42 | 7.595% | $157.5406 | $157.54 | $157.55 | $157.50 |
| Purchase #3 | $43.27 | 4.866% | $45.3755 | $45.38 | $45.40 | $45.40 |
| Purchase #4 | $144.61 | 11.710% | $161.5438 | $161.54 | $161.55 | $161.50 |
| Purchase #5 | $20.81 | 9.306% | $22.7466 | $22.75 | $22.75 | $22.70 |
| Purchase #6 | $125.91 | 11.507% | $140.3985 | $140.40 | $140.40 | $140.40 |
| Purchase #7 | $94.27 | 3.125% | $97.2159 | $97.22 | $97.20 | $97.20 |
| 7 purchase totals = | $638.73 | $696.6217 | $696.63 | $696.65 | $696.50 | |