| 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 | $92.44 | 5.544% | $97.5649 | $97.56 | $97.55 | $97.60 |
| Purchase #2 | $106.97 | 5.540% | $112.8961 | $112.90 | $112.90 | $112.90 |
| Purchase #3 | $33.47 | 6.352% | $35.596 | $35.60 | $35.60 | $35.60 |
| Purchase #4 | $162.66 | 8.249% | $176.0778 | $176.08 | $176.10 | $176.10 |
| Purchase #5 | $151.65 | 9.400% | $165.9051 | $165.91 | $165.90 | $165.90 |
| Purchase #6 | $99.99 | 3.365% | $103.3547 | $103.35 | $103.35 | $103.40 |
| Purchase #7 | $12.94 | 12.636% | $14.5751 | $14.58 | $14.60 | $14.60 |
| 7 purchase totals = | $660.12 | $705.9697 | $705.98 | $706.00 | $706.10 | |