| 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 | $56.70 | 4.481% | $59.2407 | $59.24 | $59.25 | $59.20 |
| Purchase #2 | $76.58 | 4.329% | $79.8951 | $79.90 | $79.90 | $79.90 |
| Purchase #3 | $113.80 | 6.320% | $120.9922 | $120.99 | $121.00 | $121.00 |
| Purchase #4 | $149.89 | 9.431% | $164.0261 | $164.03 | $164.05 | $164.00 |
| Purchase #5 | $158.83 | 5.615% | $167.7483 | $167.75 | $167.75 | $167.70 |
| Purchase #6 | $162.36 | 8.713% | $176.5064 | $176.51 | $176.50 | $176.50 |
| Purchase #7 | $224.67 | 13.370% | $254.7084 | $254.71 | $254.70 | $254.70 |
| 7 purchase totals = | $942.83 | $1,023.1172 | $1,023.13 | $1,023.15 | $1,023.00 | |