| 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 | $83.95 | 9.189% | $91.6642 | $91.66 | $91.65 | $91.70 |
| Purchase #2 | $64.75 | 13.419% | $73.4388 | $73.44 | $73.45 | $73.40 |
| Purchase #3 | $183.93 | 4.655% | $192.4919 | $192.49 | $192.50 | $192.50 |
| Purchase #4 | $136.59 | 7.121% | $146.3166 | $146.32 | $146.30 | $146.30 |
| Purchase #5 | $61.64 | 11.604% | $68.7927 | $68.79 | $68.80 | $68.80 |
| Purchase #6 | $166.71 | 8.559% | $180.9787 | $180.98 | $181.00 | $181.00 |
| Purchase #7 | $101.93 | 4.379% | $106.3935 | $106.39 | $106.40 | $106.40 |
| 7 purchase totals = | $799.50 | $860.0764 | $860.07 | $860.10 | $860.10 | |