| 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 | $90.41 | 7.539% | $97.226 | $97.23 | $97.25 | $97.20 |
| Purchase #2 | $83.49 | 7.523% | $89.771 | $89.77 | $89.75 | $89.80 |
| Purchase #3 | $218.52 | 6.630% | $233.0079 | $233.01 | $233.00 | $233.00 |
| Purchase #4 | $42.67 | 6.855% | $45.595 | $45.60 | $45.60 | $45.60 |
| Purchase #5 | $61.34 | 13.527% | $69.6375 | $69.64 | $69.65 | $69.60 |
| Purchase #6 | $93.90 | 9.698% | $103.0064 | $103.01 | $103.00 | $103.00 |
| Purchase #7 | $207.86 | 11.835% | $232.4602 | $232.46 | $232.45 | $232.50 |
| 7 purchase totals = | $798.19 | $870.7040 | $870.72 | $870.70 | $870.70 | |