| 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 | $89.44 | 10.350% | $98.697 | $98.70 | $98.70 | $98.70 |
| Purchase #2 | $73.62 | 12.256% | $82.6429 | $82.64 | $82.65 | $82.60 |
| Purchase #3 | $246.33 | 8.574% | $267.4503 | $267.45 | $267.45 | $267.50 |
| Purchase #4 | $180.70 | 7.313% | $193.9146 | $193.91 | $193.90 | $193.90 |
| Purchase #5 | $6.47 | 13.121% | $7.3189 | $7.32 | $7.30 | $7.30 |
| Purchase #6 | $158.77 | 4.609% | $166.0877 | $166.09 | $166.10 | $166.10 |
| Purchase #7 | $77.96 | 8.822% | $84.8376 | $84.84 | $84.85 | $84.80 |
| 7 purchase totals = | $833.29 | $900.9490 | $900.95 | $900.95 | $900.90 | |