| 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 | $206.26 | 4.748% | $216.0532 | $216.05 | $216.05 | $216.10 |
| Purchase #2 | $73.83 | 5.614% | $77.9748 | $77.97 | $77.95 | $78.00 |
| Purchase #3 | $187.54 | 4.638% | $196.2381 | $196.24 | $196.25 | $196.20 |
| Purchase #4 | $150.58 | 10.398% | $166.2373 | $166.24 | $166.25 | $166.20 |
| Purchase #5 | $87.87 | 12.142% | $98.5392 | $98.54 | $98.55 | $98.50 |
| Purchase #6 | $241.81 | 6.455% | $257.4188 | $257.42 | $257.40 | $257.40 |
| Purchase #7 | $35.61 | 11.174% | $39.5891 | $39.59 | $39.60 | $39.60 |
| 7 purchase totals = | $983.50 | $1,052.0505 | $1,052.05 | $1,052.05 | $1,052.00 | |