| 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 | $134.72 | 13.521% | $152.9355 | $152.94 | $152.95 | $152.90 |
| Purchase #2 | $63.94 | 6.388% | $68.0245 | $68.02 | $68.00 | $68.00 |
| Purchase #3 | $20.45 | 9.362% | $22.3645 | $22.36 | $22.35 | $22.40 |
| Purchase #4 | $26.54 | 6.805% | $28.346 | $28.35 | $28.35 | $28.30 |
| Purchase #5 | $235.66 | 6.353% | $250.6315 | $250.63 | $250.65 | $250.60 |
| Purchase #6 | $10.30 | 6.315% | $10.9504 | $10.95 | $10.95 | $11.00 |
| Purchase #7 | $45.34 | 12.800% | $51.1435 | $51.14 | $51.15 | $51.10 |
| 7 purchase totals = | $536.95 | $584.3959 | $584.39 | $584.40 | $584.30 | |