| 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 | $57.52 | 5.514% | $60.6917 | $60.69 | $60.70 | $60.70 |
| Purchase #2 | $235.96 | 8.714% | $256.5216 | $256.52 | $256.50 | $256.50 |
| Purchase #3 | $39.95 | 9.332% | $43.6781 | $43.68 | $43.70 | $43.70 |
| Purchase #4 | $11.52 | 8.335% | $12.4802 | $12.48 | $12.50 | $12.50 |
| Purchase #5 | $101.54 | 6.172% | $107.807 | $107.81 | $107.80 | $107.80 |
| Purchase #6 | $101.89 | 4.245% | $106.2152 | $106.22 | $106.20 | $106.20 |
| Purchase #7 | $71.96 | 4.296% | $75.0514 | $75.05 | $75.05 | $75.10 |
| 7 purchase totals = | $620.34 | $662.4452 | $662.45 | $662.45 | $662.50 | |