| 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 | $57.66 | 5.367% | $60.7546 | $60.75 | $60.75 | $60.80 |
| Purchase #2 | $42.48 | 8.466% | $46.0764 | $46.08 | $46.10 | $46.10 |
| Purchase #3 | $124.25 | 5.412% | $130.9744 | $130.97 | $130.95 | $131.00 |
| Purchase #4 | $160.92 | 5.804% | $170.2598 | $170.26 | $170.25 | $170.30 |
| Purchase #5 | $222.53 | 13.418% | $252.3891 | $252.39 | $252.40 | $252.40 |
| Purchase #6 | $206.64 | 7.396% | $221.9231 | $221.92 | $221.90 | $221.90 |
| Purchase #7 | $102.93 | 3.468% | $106.4996 | $106.50 | $106.50 | $106.50 |
| 7 purchase totals = | $917.41 | $988.8770 | $988.87 | $988.85 | $989.00 | |