| 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 | $150.42 | 12.228% | $168.8134 | $168.81 | $168.80 | $168.80 |
| Purchase #2 | $221.30 | 13.590% | $251.3747 | $251.37 | $251.35 | $251.40 |
| Purchase #3 | $116.42 | 8.199% | $125.9653 | $125.97 | $125.95 | $126.00 |
| Purchase #4 | $22.68 | 8.627% | $24.6366 | $24.64 | $24.65 | $24.60 |
| Purchase #5 | $249.92 | 4.234% | $260.5016 | $260.50 | $260.50 | $260.50 |
| Purchase #6 | $115.93 | 11.724% | $129.5216 | $129.52 | $129.50 | $129.50 |
| Purchase #7 | $65.47 | 5.572% | $69.118 | $69.12 | $69.10 | $69.10 |
| 7 purchase totals = | $942.14 | $1,029.9312 | $1,029.93 | $1,029.85 | $1,029.90 | |