| 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 | $12.55 | 8.761% | $13.6495 | $13.65 | $13.65 | $13.60 |
| Purchase #2 | $91.44 | 6.408% | $97.2995 | $97.30 | $97.30 | $97.30 |
| Purchase #3 | $228.82 | 11.155% | $254.3449 | $254.34 | $254.35 | $254.30 |
| Purchase #4 | $86.38 | 8.511% | $93.7318 | $93.73 | $93.75 | $93.70 |
| Purchase #5 | $156.48 | 5.772% | $165.512 | $165.51 | $165.50 | $165.50 |
| Purchase #6 | $232.73 | 8.679% | $252.9286 | $252.93 | $252.95 | $252.90 |
| Purchase #7 | $158.25 | 6.719% | $168.8828 | $168.88 | $168.90 | $168.90 |
| 7 purchase totals = | $966.65 | $1,046.3491 | $1,046.34 | $1,046.40 | $1,046.20 | |