| 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 | $247.74 | 7.114% | $265.3642 | $265.36 | $265.35 | $265.40 |
| Purchase #2 | $243.60 | 7.439% | $261.7214 | $261.72 | $261.70 | $261.70 |
| Purchase #3 | $238.97 | 12.641% | $269.1782 | $269.18 | $269.20 | $269.20 |
| Purchase #4 | $217.91 | 5.517% | $229.9321 | $229.93 | $229.95 | $229.90 |
| Purchase #5 | $73.39 | 4.369% | $76.5964 | $76.60 | $76.60 | $76.60 |
| Purchase #6 | $240.92 | 13.341% | $273.0611 | $273.06 | $273.05 | $273.10 |
| Purchase #7 | $100.99 | 5.530% | $106.5747 | $106.57 | $106.55 | $106.60 |
| 7 purchase totals = | $1,363.52 | $1,482.4281 | $1,482.42 | $1,482.40 | $1,482.50 | |