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 | $27.57 | 11.783% | $30.8186 | $30.82 | $30.80 | $30.80 |
Purchase #2 | $59.99 | 4.581% | $62.7381 | $62.74 | $62.75 | $62.70 |
Purchase #3 | $9.27 | 7.104% | $9.9285 | $9.93 | $9.95 | $9.90 |
Purchase #4 | $234.96 | 9.867% | $258.1435 | $258.14 | $258.15 | $258.10 |
Purchase #5 | $178.57 | 11.364% | $198.8627 | $198.86 | $198.85 | $198.90 |
Purchase #6 | $98.27 | 11.192% | $109.2684 | $109.27 | $109.25 | $109.30 |
Purchase #7 | $185.71 | 8.489% | $201.4749 | $201.47 | $201.45 | $201.50 |
7 purchase totals = | $794.34 | $871.2347 | $871.23 | $871.20 | $871.20 |