| 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 | $60.53 | 9.704% | $66.4038 | $66.40 | $66.40 | $66.40 |
| Purchase #2 | $57.95 | 9.751% | $63.6007 | $63.60 | $63.60 | $63.60 |
| Purchase #3 | $134.34 | 7.589% | $144.5351 | $144.54 | $144.55 | $144.50 |
| Purchase #4 | $50.81 | 9.659% | $55.7177 | $55.72 | $55.70 | $55.70 |
| Purchase #5 | $118.63 | 4.823% | $124.3515 | $124.35 | $124.35 | $124.40 |
| Purchase #6 | $18.46 | 4.872% | $19.3594 | $19.36 | $19.35 | $19.40 |
| Purchase #7 | $219.46 | 11.392% | $244.4609 | $244.46 | $244.45 | $244.50 |
| 7 purchase totals = | $660.18 | $718.4291 | $718.43 | $718.40 | $718.50 | |