| 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 | $207.88 | 12.617% | $234.1082 | $234.11 | $234.10 | $234.10 |
| Purchase #2 | $161.41 | 11.404% | $179.8172 | $179.82 | $179.80 | $179.80 |
| Purchase #3 | $202.65 | 7.799% | $218.4547 | $218.45 | $218.45 | $218.50 |
| Purchase #4 | $21.32 | 6.633% | $22.7342 | $22.73 | $22.75 | $22.70 |
| Purchase #5 | $10.53 | 9.847% | $11.5669 | $11.57 | $11.55 | $11.60 |
| Purchase #6 | $76.71 | 7.537% | $82.4916 | $82.49 | $82.50 | $82.50 |
| Purchase #7 | $207.74 | 11.187% | $230.9799 | $230.98 | $231.00 | $231.00 |
| 7 purchase totals = | $888.24 | $980.1527 | $980.15 | $980.15 | $980.20 | |