| 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 | $69.69 | 12.253% | $78.2291 | $78.23 | $78.25 | $78.20 |
| Purchase #2 | $168.53 | 4.310% | $175.7936 | $175.79 | $175.80 | $175.80 |
| Purchase #3 | $188.72 | 13.496% | $214.1897 | $214.19 | $214.20 | $214.20 |
| Purchase #4 | $175.62 | 4.737% | $183.9391 | $183.94 | $183.95 | $183.90 |
| Purchase #5 | $83.83 | 13.185% | $94.883 | $94.88 | $94.90 | $94.90 |
| Purchase #6 | $41.76 | 4.467% | $43.6254 | $43.63 | $43.65 | $43.60 |
| Purchase #7 | $132.88 | 4.756% | $139.1998 | $139.20 | $139.20 | $139.20 |
| 7 purchase totals = | $861.03 | $929.8597 | $929.86 | $929.95 | $929.80 | |