| 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 | $204.41 | 8.859% | $222.5187 | $222.52 | $222.50 | $222.50 |
| Purchase #2 | $62.85 | 13.580% | $71.385 | $71.39 | $71.40 | $71.40 |
| Purchase #3 | $117.52 | 10.606% | $129.9842 | $129.98 | $130.00 | $130.00 |
| Purchase #4 | $168.73 | 6.107% | $179.0343 | $179.03 | $179.05 | $179.00 |
| Purchase #5 | $118.54 | 13.671% | $134.7456 | $134.75 | $134.75 | $134.70 |
| Purchase #6 | $201.70 | 3.557% | $208.8745 | $208.87 | $208.85 | $208.90 |
| Purchase #7 | $32.75 | 5.185% | $34.4481 | $34.45 | $34.45 | $34.40 |
| 7 purchase totals = | $906.50 | $980.9904 | $980.99 | $981.00 | $980.90 | |