| 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 | $201.55 | 6.272% | $214.1912 | $214.19 | $214.20 | $214.20 |
| Purchase #2 | $215.54 | 7.666% | $232.0633 | $232.06 | $232.05 | $232.10 |
| Purchase #3 | $5.87 | 10.242% | $6.4712 | $6.47 | $6.45 | $6.50 |
| Purchase #4 | $220.84 | 9.695% | $242.2504 | $242.25 | $242.25 | $242.30 |
| Purchase #5 | $191.90 | 10.467% | $211.9862 | $211.99 | $212.00 | $212.00 |
| Purchase #6 | $7.34 | 6.693% | $7.8313 | $7.83 | $7.85 | $7.80 |
| Purchase #7 | $65.42 | 5.401% | $68.9533 | $68.95 | $68.95 | $69.00 |
| 7 purchase totals = | $908.46 | $983.7469 | $983.74 | $983.75 | $983.90 | |