| 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 | $81.58 | 5.405% | $85.9894 | $85.99 | $86.00 | $86.00 |
| Purchase #2 | $202.61 | 5.344% | $213.4375 | $213.44 | $213.45 | $213.40 |
| Purchase #3 | $76.43 | 4.102% | $79.5652 | $79.57 | $79.55 | $79.60 |
| Purchase #4 | $125.30 | 5.293% | $131.9321 | $131.93 | $131.95 | $131.90 |
| Purchase #5 | $55.29 | 11.535% | $61.6677 | $61.67 | $61.65 | $61.70 |
| Purchase #6 | $199.74 | 7.607% | $214.9342 | $214.93 | $214.95 | $214.90 |
| Purchase #7 | $64.83 | 7.737% | $69.8459 | $69.85 | $69.85 | $69.80 |
| 7 purchase totals = | $805.78 | $857.3720 | $857.38 | $857.40 | $857.30 | |