| 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 | $85.99 | 9.302% | $93.9888 | $93.99 | $94.00 | $94.00 |
| Purchase #2 | $108.29 | 13.575% | $122.9904 | $122.99 | $123.00 | $123.00 |
| Purchase #3 | $123.52 | 9.144% | $134.8147 | $134.81 | $134.80 | $134.80 |
| Purchase #4 | $110.51 | 9.254% | $120.7366 | $120.74 | $120.75 | $120.70 |
| Purchase #5 | $240.38 | 6.676% | $256.4278 | $256.43 | $256.45 | $256.40 |
| Purchase #6 | $13.49 | 5.491% | $14.2307 | $14.23 | $14.25 | $14.20 |
| Purchase #7 | $166.58 | 8.760% | $181.1724 | $181.17 | $181.15 | $181.20 |
| 7 purchase totals = | $848.76 | $924.3614 | $924.36 | $924.40 | $924.30 | |