| 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 | $24.40 | 10.464% | $26.9532 | $26.95 | $26.95 | $27.00 |
| Purchase #2 | $82.78 | 10.590% | $91.5464 | $91.55 | $91.55 | $91.50 |
| Purchase #3 | $119.65 | 12.597% | $134.7223 | $134.72 | $134.70 | $134.70 |
| Purchase #4 | $16.32 | 9.514% | $17.8727 | $17.87 | $17.85 | $17.90 |
| Purchase #5 | $186.69 | 11.830% | $208.7754 | $208.78 | $208.80 | $208.80 |
| Purchase #6 | $89.87 | 12.294% | $100.9186 | $100.92 | $100.90 | $100.90 |
| Purchase #7 | $68.98 | 6.261% | $73.2988 | $73.30 | $73.30 | $73.30 |
| 7 purchase totals = | $588.69 | $654.0874 | $654.09 | $654.05 | $654.10 | |