| 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 | $113.46 | 5.804% | $120.0452 | $120.05 | $120.05 | $120.00 |
| Purchase #2 | $209.30 | 4.137% | $217.9587 | $217.96 | $217.95 | $218.00 |
| Purchase #3 | $18.29 | 11.610% | $20.4135 | $20.41 | $20.40 | $20.40 |
| Purchase #4 | $181.29 | 9.194% | $197.9578 | $197.96 | $197.95 | $198.00 |
| Purchase #5 | $59.60 | 9.558% | $65.2966 | $65.30 | $65.30 | $65.30 |
| Purchase #6 | $39.46 | 11.768% | $44.1037 | $44.10 | $44.10 | $44.10 |
| Purchase #7 | $215.44 | 10.789% | $238.6838 | $238.68 | $238.70 | $238.70 |
| 7 purchase totals = | $836.84 | $904.4593 | $904.46 | $904.45 | $904.50 | |