| 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 | $47.84 | 11.102% | $53.1512 | $53.15 | $53.15 | $53.20 |
| Purchase #2 | $239.80 | 8.643% | $260.5259 | $260.53 | $260.55 | $260.50 |
| Purchase #3 | $21.63 | 3.688% | $22.4277 | $22.43 | $22.45 | $22.40 |
| Purchase #4 | $16.81 | 12.206% | $18.8618 | $18.86 | $18.85 | $18.90 |
| Purchase #5 | $52.26 | 13.774% | $59.4583 | $59.46 | $59.45 | $59.50 |
| Purchase #6 | $190.87 | 9.595% | $209.184 | $209.18 | $209.20 | $209.20 |
| Purchase #7 | $216.34 | 13.142% | $244.7714 | $244.77 | $244.75 | $244.80 |
| 7 purchase totals = | $785.55 | $868.3803 | $868.38 | $868.40 | $868.50 | |