| 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 | $72.25 | 13.453% | $81.9698 | $81.97 | $81.95 | $82.00 |
| Purchase #2 | $125.78 | 12.627% | $141.6622 | $141.66 | $141.65 | $141.70 |
| Purchase #3 | $29.42 | 13.325% | $33.3402 | $33.34 | $33.35 | $33.30 |
| Purchase #4 | $190.29 | 8.364% | $206.2059 | $206.21 | $206.20 | $206.20 |
| Purchase #5 | $207.81 | 7.523% | $223.4435 | $223.44 | $223.45 | $223.40 |
| Purchase #6 | $42.51 | 5.283% | $44.7558 | $44.76 | $44.75 | $44.80 |
| Purchase #7 | $17.84 | 4.396% | $18.6242 | $18.62 | $18.60 | $18.60 |
| 7 purchase totals = | $685.90 | $750.0016 | $750.00 | $749.95 | $750.00 | |