| 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 | $62.54 | 11.125% | $69.4976 | $69.50 | $69.50 | $69.50 |
| Purchase #2 | $128.84 | 4.534% | $134.6816 | $134.68 | $134.70 | $134.70 |
| Purchase #3 | $202.87 | 8.708% | $220.5359 | $220.54 | $220.55 | $220.50 |
| Purchase #4 | $79.33 | 5.444% | $83.6487 | $83.65 | $83.65 | $83.60 |
| Purchase #5 | $125.83 | 8.365% | $136.3557 | $136.36 | $136.35 | $136.40 |
| Purchase #6 | $79.82 | 12.248% | $89.5964 | $89.60 | $89.60 | $89.60 |
| Purchase #7 | $177.48 | 13.195% | $200.8985 | $200.90 | $200.90 | $200.90 |
| 7 purchase totals = | $856.71 | $935.2144 | $935.23 | $935.25 | $935.20 | |