| 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 | $110.36 | 12.293% | $123.9266 | $123.93 | $123.95 | $123.90 |
| Purchase #2 | $62.33 | 11.343% | $69.4001 | $69.40 | $69.40 | $69.40 |
| Purchase #3 | $79.76 | 11.816% | $89.1844 | $89.18 | $89.20 | $89.20 |
| Purchase #4 | $23.49 | 5.367% | $24.7507 | $24.75 | $24.75 | $24.80 |
| Purchase #5 | $52.83 | 4.559% | $55.2385 | $55.24 | $55.25 | $55.20 |
| Purchase #6 | $189.59 | 12.659% | $213.5902 | $213.59 | $213.60 | $213.60 |
| Purchase #7 | $198.66 | 11.115% | $220.7411 | $220.74 | $220.75 | $220.70 |
| 7 purchase totals = | $717.02 | $796.8316 | $796.83 | $796.90 | $796.80 | |