| 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 | $76.98 | 7.158% | $82.4902 | $82.49 | $82.50 | $82.50 |
| Purchase #2 | $51.36 | 4.273% | $53.5546 | $53.55 | $53.55 | $53.60 |
| Purchase #3 | $215.99 | 4.339% | $225.3618 | $225.36 | $225.35 | $225.40 |
| Purchase #4 | $16.77 | 12.151% | $18.8077 | $18.81 | $18.80 | $18.80 |
| Purchase #5 | $219.59 | 4.721% | $229.9568 | $229.96 | $229.95 | $230.00 |
| Purchase #6 | $100.65 | 5.835% | $106.5229 | $106.52 | $106.50 | $106.50 |
| Purchase #7 | $51.60 | 6.619% | $55.0154 | $55.02 | $55.00 | $55.00 |
| 7 purchase totals = | $732.94 | $771.7094 | $771.71 | $771.65 | $771.80 | |