| 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 | $10.58 | 5.814% | $11.1951 | $11.20 | $11.20 | $11.20 |
| Purchase #2 | $158.38 | 13.435% | $179.6584 | $179.66 | $179.65 | $179.70 |
| Purchase #3 | $97.75 | 10.807% | $108.3138 | $108.31 | $108.30 | $108.30 |
| Purchase #4 | $15.76 | 6.377% | $16.765 | $16.77 | $16.75 | $16.80 |
| Purchase #5 | $174.69 | 10.744% | $193.4587 | $193.46 | $193.45 | $193.50 |
| Purchase #6 | $203.36 | 5.209% | $213.953 | $213.95 | $213.95 | $214.00 |
| Purchase #7 | $142.50 | 12.618% | $160.4807 | $160.48 | $160.50 | $160.50 |
| 7 purchase totals = | $803.02 | $883.8247 | $883.83 | $883.80 | $884.00 | |