| 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 | $250.90 | 3.685% | $260.1457 | $260.15 | $260.15 | $260.10 |
| Purchase #2 | $83.61 | 5.198% | $87.956 | $87.96 | $87.95 | $88.00 |
| Purchase #3 | $95.67 | 11.204% | $106.3889 | $106.39 | $106.40 | $106.40 |
| Purchase #4 | $213.51 | 5.593% | $225.4516 | $225.45 | $225.45 | $225.50 |
| Purchase #5 | $137.28 | 7.752% | $147.9219 | $147.92 | $147.90 | $147.90 |
| Purchase #6 | $61.43 | 6.686% | $65.5372 | $65.54 | $65.55 | $65.50 |
| Purchase #7 | $154.57 | 11.169% | $171.8339 | $171.83 | $171.85 | $171.80 |
| 7 purchase totals = | $996.97 | $1,065.2352 | $1,065.24 | $1,065.25 | $1,065.20 | |