| 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 | $60.95 | 13.507% | $69.1825 | $69.18 | $69.20 | $69.20 |
| Purchase #2 | $60.84 | 10.626% | $67.3049 | $67.30 | $67.30 | $67.30 |
| Purchase #3 | $36.40 | 12.799% | $41.0588 | $41.06 | $41.05 | $41.10 |
| Purchase #4 | $80.91 | 12.355% | $90.9064 | $90.91 | $90.90 | $90.90 |
| Purchase #5 | $37.56 | 6.518% | $40.0082 | $40.01 | $40.00 | $40.00 |
| Purchase #6 | $195.63 | 3.243% | $201.9743 | $201.97 | $201.95 | $202.00 |
| Purchase #7 | $27.38 | 7.314% | $29.3826 | $29.38 | $29.40 | $29.40 |
| 7 purchase totals = | $499.67 | $539.8177 | $539.81 | $539.80 | $539.90 | |