| 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 | $129.34 | 7.277% | $138.7521 | $138.75 | $138.75 | $138.80 |
| Purchase #2 | $181.95 | 4.475% | $190.0923 | $190.09 | $190.10 | $190.10 |
| Purchase #3 | $16.55 | 11.825% | $18.507 | $18.51 | $18.50 | $18.50 |
| Purchase #4 | $238.81 | 3.175% | $246.3922 | $246.39 | $246.40 | $246.40 |
| Purchase #5 | $250.59 | 7.769% | $270.0583 | $270.06 | $270.05 | $270.10 |
| Purchase #6 | $18.69 | 11.689% | $20.8747 | $20.87 | $20.85 | $20.90 |
| Purchase #7 | $59.51 | 6.870% | $63.5983 | $63.60 | $63.60 | $63.60 |
| 7 purchase totals = | $895.44 | $948.2749 | $948.27 | $948.25 | $948.40 | |