| 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 | $63.81 | 8.541% | $69.26 | $69.26 | $69.25 | $69.30 |
| Purchase #2 | $198.64 | 8.235% | $214.998 | $215.00 | $215.00 | $215.00 |
| Purchase #3 | $80.80 | 8.727% | $87.8514 | $87.85 | $87.85 | $87.90 |
| Purchase #4 | $9.37 | 5.721% | $9.9061 | $9.91 | $9.90 | $9.90 |
| Purchase #5 | $75.45 | 3.833% | $78.342 | $78.34 | $78.35 | $78.30 |
| Purchase #6 | $227.50 | 9.830% | $249.8633 | $249.86 | $249.85 | $249.90 |
| Purchase #7 | $167.63 | 7.509% | $180.2173 | $180.22 | $180.20 | $180.20 |
| 7 purchase totals = | $823.20 | $890.4381 | $890.44 | $890.40 | $890.50 | |