| 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 | $46.60 | 6.540% | $49.6476 | $49.65 | $49.65 | $49.60 |
| Purchase #2 | $206.32 | 13.818% | $234.8293 | $234.83 | $234.85 | $234.80 |
| Purchase #3 | $94.29 | 3.749% | $97.8249 | $97.82 | $97.80 | $97.80 |
| Purchase #4 | $52.75 | 6.168% | $56.0036 | $56.00 | $56.00 | $56.00 |
| Purchase #5 | $154.35 | 11.399% | $171.9444 | $171.94 | $171.95 | $171.90 |
| Purchase #6 | $182.76 | 9.486% | $200.0966 | $200.10 | $200.10 | $200.10 |
| Purchase #7 | $57.96 | 9.729% | $63.5989 | $63.60 | $63.60 | $63.60 |
| 7 purchase totals = | $795.03 | $873.9453 | $873.94 | $873.95 | $873.80 | |