| 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 | $48.58 | 11.600% | $54.2153 | $54.22 | $54.20 | $54.20 |
| Purchase #2 | $53.88 | 5.250% | $56.7087 | $56.71 | $56.70 | $56.70 |
| Purchase #3 | $129.62 | 3.412% | $134.0426 | $134.04 | $134.05 | $134.00 |
| Purchase #4 | $167.30 | 5.330% | $176.2171 | $176.22 | $176.20 | $176.20 |
| Purchase #5 | $78.90 | 11.647% | $88.0895 | $88.09 | $88.10 | $88.10 |
| Purchase #6 | $121.97 | 12.267% | $136.9321 | $136.93 | $136.95 | $136.90 |
| Purchase #7 | $151.66 | 8.502% | $164.5541 | $164.55 | $164.55 | $164.60 |
| 7 purchase totals = | $751.91 | $810.7594 | $810.76 | $810.75 | $810.70 | |