| 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 | $94.79 | 6.526% | $100.976 | $100.98 | $101.00 | $101.00 |
| Purchase #2 | $26.49 | 7.486% | $28.473 | $28.47 | $28.45 | $28.50 |
| Purchase #3 | $96.68 | 12.631% | $108.8917 | $108.89 | $108.90 | $108.90 |
| Purchase #4 | $71.44 | 3.287% | $73.7882 | $73.79 | $73.80 | $73.80 |
| Purchase #5 | $126.32 | 9.278% | $138.04 | $138.04 | $138.05 | $138.00 |
| Purchase #6 | $248.80 | 5.287% | $261.9541 | $261.95 | $261.95 | $262.00 |
| Purchase #7 | $157.83 | 13.789% | $179.5932 | $179.59 | $179.60 | $179.60 |
| 7 purchase totals = | $822.35 | $891.7162 | $891.71 | $891.75 | $891.80 | |