| 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 | $78.79 | 11.549% | $87.8895 | $87.89 | $87.90 | $87.90 |
| Purchase #2 | $131.90 | 11.855% | $147.5367 | $147.54 | $147.55 | $147.50 |
| Purchase #3 | $183.27 | 13.686% | $208.3523 | $208.35 | $208.35 | $208.40 |
| Purchase #4 | $55.44 | 9.417% | $60.6608 | $60.66 | $60.65 | $60.70 |
| Purchase #5 | $7.35 | 9.433% | $8.0433 | $8.04 | $8.05 | $8.00 |
| Purchase #6 | $54.51 | 9.506% | $59.6917 | $59.69 | $59.70 | $59.70 |
| Purchase #7 | $192.58 | 6.351% | $204.8108 | $204.81 | $204.80 | $204.80 |
| 7 purchase totals = | $703.84 | $776.9851 | $776.98 | $777.00 | $777.00 | |