| 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 | $73.71 | 9.792% | $80.9277 | $80.93 | $80.95 | $80.90 |
| Purchase #2 | $241.51 | 4.590% | $252.5953 | $252.60 | $252.60 | $252.60 |
| Purchase #3 | $183.80 | 6.611% | $195.951 | $195.95 | $195.95 | $196.00 |
| Purchase #4 | $16.37 | 6.262% | $17.3951 | $17.40 | $17.40 | $17.40 |
| Purchase #5 | $34.81 | 3.334% | $35.9706 | $35.97 | $35.95 | $36.00 |
| Purchase #6 | $55.69 | 3.627% | $57.7099 | $57.71 | $57.70 | $57.70 |
| Purchase #7 | $48.61 | 10.476% | $53.7024 | $53.70 | $53.70 | $53.70 |
| 7 purchase totals = | $654.50 | $694.2520 | $694.26 | $694.25 | $694.30 | |