| 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 | $120.62 | 5.435% | $127.1757 | $127.18 | $127.20 | $127.20 |
| Purchase #2 | $82.31 | 9.142% | $89.8348 | $89.83 | $89.85 | $89.80 |
| Purchase #3 | $165.96 | 4.627% | $173.639 | $173.64 | $173.65 | $173.60 |
| Purchase #4 | $238.42 | 3.663% | $247.1533 | $247.15 | $247.15 | $247.20 |
| Purchase #5 | $142.87 | 13.789% | $162.5703 | $162.57 | $162.55 | $162.60 |
| Purchase #6 | $14.83 | 5.661% | $15.6695 | $15.67 | $15.65 | $15.70 |
| Purchase #7 | $60.94 | 3.372% | $62.9949 | $62.99 | $63.00 | $63.00 |
| 7 purchase totals = | $825.95 | $879.0375 | $879.03 | $879.05 | $879.10 | |