| 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 | $10.38 | 8.602% | $11.2729 | $11.27 | $11.25 | $11.30 |
| Purchase #2 | $69.67 | 11.803% | $77.8932 | $77.89 | $77.90 | $77.90 |
| Purchase #3 | $162.58 | 11.739% | $181.6653 | $181.67 | $181.65 | $181.70 |
| Purchase #4 | $170.38 | 3.314% | $176.0264 | $176.03 | $176.05 | $176.00 |
| Purchase #5 | $112.26 | 9.469% | $122.8899 | $122.89 | $122.90 | $122.90 |
| Purchase #6 | $145.45 | 11.677% | $162.4342 | $162.43 | $162.45 | $162.40 |
| Purchase #7 | $240.94 | 12.375% | $270.7563 | $270.76 | $270.75 | $270.80 |
| 7 purchase totals = | $911.66 | $1,002.9382 | $1,002.94 | $1,002.95 | $1,003.00 | |