| 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 | $228.95 | 13.837% | $260.6298 | $260.63 | $260.65 | $260.60 |
| Purchase #2 | $70.92 | 8.498% | $76.9468 | $76.95 | $76.95 | $76.90 |
| Purchase #3 | $190.73 | 12.703% | $214.9584 | $214.96 | $214.95 | $215.00 |
| Purchase #4 | $199.68 | 13.204% | $226.0457 | $226.05 | $226.05 | $226.00 |
| Purchase #5 | $70.99 | 13.395% | $80.4991 | $80.50 | $80.50 | $80.50 |
| Purchase #6 | $68.30 | 6.129% | $72.4861 | $72.49 | $72.50 | $72.50 |
| Purchase #7 | $211.92 | 6.376% | $225.432 | $225.43 | $225.45 | $225.40 |
| 7 purchase totals = | $1,041.49 | $1,156.9979 | $1,157.01 | $1,157.05 | $1,156.90 | |