| 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 | $75.29 | 7.231% | $80.7342 | $80.73 | $80.75 | $80.70 |
| Purchase #2 | $242.57 | 9.262% | $265.0368 | $265.04 | $265.05 | $265.00 |
| Purchase #3 | $193.70 | 8.706% | $210.5635 | $210.56 | $210.55 | $210.60 |
| Purchase #4 | $232.83 | 10.412% | $257.0723 | $257.07 | $257.05 | $257.10 |
| Purchase #5 | $51.44 | 12.299% | $57.7666 | $57.77 | $57.75 | $57.80 |
| Purchase #6 | $121.99 | 10.503% | $134.8026 | $134.80 | $134.80 | $134.80 |
| Purchase #7 | $140.56 | 8.167% | $152.0395 | $152.04 | $152.05 | $152.00 |
| 7 purchase totals = | $1,058.38 | $1,158.0155 | $1,158.01 | $1,158.00 | $1,158.00 | |