| 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 | $5.59 | 10.454% | $6.1744 | $6.17 | $6.15 | $6.20 |
| Purchase #2 | $203.56 | 9.870% | $223.6514 | $223.65 | $223.65 | $223.70 |
| Purchase #3 | $179.46 | 11.173% | $199.5111 | $199.51 | $199.50 | $199.50 |
| Purchase #4 | $164.79 | 8.582% | $178.9323 | $178.93 | $178.95 | $178.90 |
| Purchase #5 | $110.54 | 4.126% | $115.1009 | $115.10 | $115.10 | $115.10 |
| Purchase #6 | $134.54 | 10.469% | $148.625 | $148.63 | $148.65 | $148.60 |
| Purchase #7 | $114.96 | 5.266% | $121.0138 | $121.01 | $121.00 | $121.00 |
| 7 purchase totals = | $913.44 | $993.0089 | $993.00 | $993.00 | $993.00 | |