| 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 | $124.82 | 12.843% | $140.8506 | $140.85 | $140.85 | $140.90 |
| Purchase #2 | $176.70 | 10.396% | $195.0697 | $195.07 | $195.05 | $195.10 |
| Purchase #3 | $108.69 | 9.649% | $119.1775 | $119.18 | $119.20 | $119.20 |
| Purchase #4 | $169.95 | 5.559% | $179.3975 | $179.40 | $179.40 | $179.40 |
| Purchase #5 | $162.45 | 4.544% | $169.8317 | $169.83 | $169.85 | $169.80 |
| Purchase #6 | $108.83 | 3.505% | $112.6445 | $112.64 | $112.65 | $112.60 |
| Purchase #7 | $52.79 | 5.593% | $55.7425 | $55.74 | $55.75 | $55.70 |
| 7 purchase totals = | $904.23 | $972.7140 | $972.71 | $972.75 | $972.70 | |