| 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 | $62.38 | 13.609% | $70.8693 | $70.87 | $70.85 | $70.90 |
| Purchase #2 | $35.77 | 3.706% | $37.0956 | $37.10 | $37.10 | $37.10 |
| Purchase #3 | $174.52 | 6.169% | $185.2861 | $185.29 | $185.30 | $185.30 |
| Purchase #4 | $46.66 | 8.295% | $50.5304 | $50.53 | $50.55 | $50.50 |
| Purchase #5 | $15.25 | 11.554% | $17.012 | $17.01 | $17.00 | $17.00 |
| Purchase #6 | $128.83 | 4.214% | $134.2589 | $134.26 | $134.25 | $134.30 |
| Purchase #7 | $170.36 | 6.687% | $181.752 | $181.75 | $181.75 | $181.80 |
| 7 purchase totals = | $633.77 | $676.8043 | $676.81 | $676.80 | $676.90 | |