| 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 | $125.73 | 9.766% | $138.0088 | $138.01 | $138.00 | $138.00 |
| Purchase #2 | $193.32 | 7.781% | $208.3622 | $208.36 | $208.35 | $208.40 |
| Purchase #3 | $164.64 | 4.682% | $172.3484 | $172.35 | $172.35 | $172.30 |
| Purchase #4 | $136.52 | 7.121% | $146.2416 | $146.24 | $146.25 | $146.20 |
| Purchase #5 | $64.86 | 3.827% | $67.3422 | $67.34 | $67.35 | $67.30 |
| Purchase #6 | $14.63 | 4.253% | $15.2522 | $15.25 | $15.25 | $15.30 |
| Purchase #7 | $119.36 | 7.772% | $128.6367 | $128.64 | $128.65 | $128.60 |
| 7 purchase totals = | $819.06 | $876.1921 | $876.19 | $876.20 | $876.10 | |