| 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 | $95.54 | 11.559% | $106.5835 | $106.58 | $106.60 | $106.60 |
| Purchase #2 | $78.51 | 11.586% | $87.6062 | $87.61 | $87.60 | $87.60 |
| Purchase #3 | $202.69 | 12.267% | $227.554 | $227.55 | $227.55 | $227.60 |
| Purchase #4 | $108.38 | 4.292% | $113.0317 | $113.03 | $113.05 | $113.00 |
| Purchase #5 | $167.99 | 6.868% | $179.5276 | $179.53 | $179.55 | $179.50 |
| Purchase #6 | $111.57 | 4.116% | $116.1622 | $116.16 | $116.15 | $116.20 |
| Purchase #7 | $127.61 | 6.473% | $135.8702 | $135.87 | $135.85 | $135.90 |
| 7 purchase totals = | $892.29 | $966.3354 | $966.33 | $966.35 | $966.40 | |