| 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 | $94.70 | 4.721% | $99.1708 | $99.17 | $99.15 | $99.20 |
| Purchase #2 | $169.99 | 3.813% | $176.4717 | $176.47 | $176.45 | $176.50 |
| Purchase #3 | $22.33 | 11.630% | $24.927 | $24.93 | $24.95 | $24.90 |
| Purchase #4 | $15.43 | 12.523% | $17.3623 | $17.36 | $17.35 | $17.40 |
| Purchase #5 | $39.80 | 3.701% | $41.273 | $41.27 | $41.25 | $41.30 |
| Purchase #6 | $113.42 | 6.138% | $120.3817 | $120.38 | $120.40 | $120.40 |
| Purchase #7 | $11.44 | 8.615% | $12.4256 | $12.43 | $12.45 | $12.40 |
| 7 purchase totals = | $467.11 | $492.0121 | $492.01 | $492.00 | $492.10 | |