| 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 | $33.25 | 4.466% | $34.7349 | $34.73 | $34.75 | $34.70 |
| Purchase #2 | $69.91 | 4.182% | $72.8336 | $72.83 | $72.85 | $72.80 |
| Purchase #3 | $6.44 | 6.456% | $6.8558 | $6.86 | $6.85 | $6.90 |
| Purchase #4 | $181.65 | 11.145% | $201.8949 | $201.89 | $201.90 | $201.90 |
| Purchase #5 | $90.64 | 7.789% | $97.6999 | $97.70 | $97.70 | $97.70 |
| Purchase #6 | $48.32 | 5.233% | $50.8486 | $50.85 | $50.85 | $50.80 |
| Purchase #7 | $163.98 | 4.703% | $171.692 | $171.69 | $171.70 | $171.70 |
| 7 purchase totals = | $594.19 | $636.5597 | $636.55 | $636.60 | $636.50 | |