| 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 | $85.37 | 4.265% | $89.011 | $89.01 | $89.00 | $89.00 |
| Purchase #2 | $42.36 | 3.792% | $43.9663 | $43.97 | $43.95 | $44.00 |
| Purchase #3 | $80.65 | 13.618% | $91.6329 | $91.63 | $91.65 | $91.60 |
| Purchase #4 | $226.50 | 5.226% | $238.3369 | $238.34 | $238.35 | $238.30 |
| Purchase #5 | $56.39 | 3.411% | $58.3135 | $58.31 | $58.30 | $58.30 |
| Purchase #6 | $216.68 | 9.516% | $237.2993 | $237.30 | $237.30 | $237.30 |
| Purchase #7 | $43.96 | 3.289% | $45.4058 | $45.41 | $45.40 | $45.40 |
| 7 purchase totals = | $751.91 | $803.9657 | $803.97 | $803.95 | $803.90 | |