| 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 | $176.43 | 3.532% | $182.6615 | $182.66 | $182.65 | $182.70 |
| Purchase #2 | $83.59 | 7.187% | $89.5976 | $89.60 | $89.60 | $89.60 |
| Purchase #3 | $122.69 | 3.307% | $126.7474 | $126.75 | $126.75 | $126.70 |
| Purchase #4 | $71.72 | 3.158% | $73.9849 | $73.98 | $74.00 | $74.00 |
| Purchase #5 | $161.29 | 6.596% | $171.9287 | $171.93 | $171.95 | $171.90 |
| Purchase #6 | $49.81 | 8.762% | $54.1744 | $54.17 | $54.15 | $54.20 |
| Purchase #7 | $44.94 | 8.534% | $48.7752 | $48.78 | $48.80 | $48.80 |
| 7 purchase totals = | $710.47 | $747.8697 | $747.87 | $747.90 | $747.90 | |