| 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 | $7.54 | 5.294% | $7.9392 | $7.94 | $7.95 | $7.90 |
| Purchase #2 | $242.30 | 4.820% | $253.9789 | $253.98 | $254.00 | $254.00 |
| Purchase #3 | $90.72 | 6.107% | $96.2603 | $96.26 | $96.25 | $96.30 |
| Purchase #4 | $167.70 | 4.617% | $175.4427 | $175.44 | $175.45 | $175.40 |
| Purchase #5 | $85.56 | 9.856% | $93.9928 | $93.99 | $94.00 | $94.00 |
| Purchase #6 | $81.54 | 4.297% | $85.0438 | $85.04 | $85.05 | $85.00 |
| Purchase #7 | $221.89 | 10.347% | $244.849 | $244.85 | $244.85 | $244.80 |
| 7 purchase totals = | $897.25 | $957.5067 | $957.50 | $957.55 | $957.40 | |