| 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 | $148.29 | 7.388% | $159.2457 | $159.25 | $159.25 | $159.20 |
| Purchase #2 | $6.69 | 3.401% | $6.9175 | $6.92 | $6.90 | $6.90 |
| Purchase #3 | $100.63 | 5.144% | $105.8064 | $105.81 | $105.80 | $105.80 |
| Purchase #4 | $69.37 | 12.558% | $78.0815 | $78.08 | $78.10 | $78.10 |
| Purchase #5 | $120.54 | 8.764% | $131.1041 | $131.10 | $131.10 | $131.10 |
| Purchase #6 | $65.67 | 6.540% | $69.9648 | $69.96 | $69.95 | $70.00 |
| Purchase #7 | $95.99 | 12.390% | $107.8832 | $107.88 | $107.90 | $107.90 |
| 7 purchase totals = | $607.18 | $659.0032 | $659.00 | $659.00 | $659.00 | |