| 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 | $22.30 | 9.713% | $24.466 | $24.47 | $24.45 | $24.50 |
| Purchase #2 | $177.52 | 12.247% | $199.2609 | $199.26 | $199.25 | $199.30 |
| Purchase #3 | $59.35 | 6.615% | $63.276 | $63.28 | $63.30 | $63.30 |
| Purchase #4 | $88.53 | 4.352% | $92.3828 | $92.38 | $92.40 | $92.40 |
| Purchase #5 | $228.92 | 11.744% | $255.8044 | $255.80 | $255.80 | $255.80 |
| Purchase #6 | $80.76 | 5.430% | $85.1453 | $85.15 | $85.15 | $85.10 |
| Purchase #7 | $154.47 | 7.494% | $166.046 | $166.05 | $166.05 | $166.00 |
| 7 purchase totals = | $811.85 | $886.3814 | $886.39 | $886.40 | $886.40 | |