| 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 | $79.54 | 10.273% | $87.7111 | $87.71 | $87.70 | $87.70 |
| Purchase #2 | $133.30 | 11.765% | $148.9827 | $148.98 | $149.00 | $149.00 |
| Purchase #3 | $13.82 | 12.339% | $15.5252 | $15.53 | $15.55 | $15.50 |
| Purchase #4 | $232.37 | 9.234% | $253.827 | $253.83 | $253.85 | $253.80 |
| Purchase #5 | $235.71 | 8.777% | $256.3983 | $256.40 | $256.40 | $256.40 |
| Purchase #6 | $170.52 | 8.772% | $185.478 | $185.48 | $185.50 | $185.50 |
| Purchase #7 | $35.54 | 13.425% | $40.3112 | $40.31 | $40.30 | $40.30 |
| 7 purchase totals = | $900.80 | $988.2335 | $988.24 | $988.30 | $988.20 | |