| 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 | $127.32 | 7.753% | $137.1911 | $137.19 | $137.20 | $137.20 |
| Purchase #2 | $12.80 | 9.795% | $14.0538 | $14.05 | $14.05 | $14.10 |
| Purchase #3 | $30.71 | 4.756% | $32.1706 | $32.17 | $32.15 | $32.20 |
| Purchase #4 | $36.65 | 7.664% | $39.4589 | $39.46 | $39.45 | $39.50 |
| Purchase #5 | $48.39 | 3.515% | $50.0909 | $50.09 | $50.10 | $50.10 |
| Purchase #6 | $22.78 | 5.376% | $24.0047 | $24.00 | $24.00 | $24.00 |
| Purchase #7 | $104.89 | 9.353% | $114.7004 | $114.70 | $114.70 | $114.70 |
| 7 purchase totals = | $383.54 | $411.6704 | $411.66 | $411.65 | $411.80 | |