| 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 | $115.47 | 8.601% | $125.4016 | $125.40 | $125.40 | $125.40 |
| Purchase #2 | $97.48 | 9.468% | $106.7094 | $106.71 | $106.70 | $106.70 |
| Purchase #3 | $147.34 | 7.846% | $158.9003 | $158.90 | $158.90 | $158.90 |
| Purchase #4 | $160.26 | 3.120% | $165.2601 | $165.26 | $165.25 | $165.30 |
| Purchase #5 | $214.44 | 13.551% | $243.4988 | $243.50 | $243.50 | $243.50 |
| Purchase #6 | $22.81 | 4.660% | $23.8729 | $23.87 | $23.85 | $23.90 |
| Purchase #7 | $95.75 | 12.113% | $107.3482 | $107.35 | $107.35 | $107.30 |
| 7 purchase totals = | $853.55 | $930.9913 | $930.99 | $930.95 | $931.00 | |