| 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 | $57.56 | 5.528% | $60.7419 | $60.74 | $60.75 | $60.70 |
| Purchase #2 | $125.62 | 7.736% | $135.338 | $135.34 | $135.35 | $135.30 |
| Purchase #3 | $105.33 | 5.857% | $111.4992 | $111.50 | $111.50 | $111.50 |
| Purchase #4 | $109.80 | 6.757% | $117.2192 | $117.22 | $117.20 | $117.20 |
| Purchase #5 | $184.96 | 12.686% | $208.424 | $208.42 | $208.40 | $208.40 |
| Purchase #6 | $234.52 | 3.603% | $242.9698 | $242.97 | $242.95 | $243.00 |
| Purchase #7 | $250.93 | 5.686% | $265.1979 | $265.20 | $265.20 | $265.20 |
| 7 purchase totals = | $1,068.72 | $1,141.3900 | $1,141.39 | $1,141.35 | $1,141.30 | |