| 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 | $69.66 | 9.609% | $76.3536 | $76.35 | $76.35 | $76.40 |
| Purchase #2 | $38.59 | 11.689% | $43.1008 | $43.10 | $43.10 | $43.10 |
| Purchase #3 | $169.99 | 12.419% | $191.1011 | $191.10 | $191.10 | $191.10 |
| Purchase #4 | $17.36 | 4.294% | $18.1054 | $18.11 | $18.10 | $18.10 |
| Purchase #5 | $134.50 | 4.141% | $140.0696 | $140.07 | $140.05 | $140.10 |
| Purchase #6 | $58.28 | 4.598% | $60.9597 | $60.96 | $60.95 | $61.00 |
| Purchase #7 | $120.41 | 11.281% | $133.9935 | $133.99 | $134.00 | $134.00 |
| 7 purchase totals = | $608.79 | $663.6837 | $663.68 | $663.65 | $663.80 | |