| 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 | $120.69 | 12.282% | $135.5131 | $135.51 | $135.50 | $135.50 |
| Purchase #2 | $54.37 | 10.671% | $60.1718 | $60.17 | $60.15 | $60.20 |
| Purchase #3 | $41.77 | 12.126% | $46.835 | $46.84 | $46.85 | $46.80 |
| Purchase #4 | $72.39 | 8.557% | $78.5844 | $78.58 | $78.60 | $78.60 |
| Purchase #5 | $176.86 | 12.582% | $199.1125 | $199.11 | $199.10 | $199.10 |
| Purchase #6 | $213.87 | 4.392% | $223.2632 | $223.26 | $223.25 | $223.30 |
| Purchase #7 | $213.28 | 8.849% | $232.1531 | $232.15 | $232.15 | $232.20 |
| 7 purchase totals = | $893.23 | $975.6331 | $975.62 | $975.60 | $975.70 | |