| 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 | $8.52 | 7.698% | $9.1759 | $9.18 | $9.20 | $9.20 |
| Purchase #2 | $248.48 | 11.271% | $276.4862 | $276.49 | $276.50 | $276.50 |
| Purchase #3 | $244.45 | 6.402% | $260.0997 | $260.10 | $260.10 | $260.10 |
| Purchase #4 | $69.83 | 5.749% | $73.8445 | $73.84 | $73.85 | $73.80 |
| Purchase #5 | $66.49 | 3.386% | $68.7414 | $68.74 | $68.75 | $68.70 |
| Purchase #6 | $239.75 | 4.107% | $249.5965 | $249.60 | $249.60 | $249.60 |
| Purchase #7 | $59.96 | 6.660% | $63.9533 | $63.95 | $63.95 | $64.00 |
| 7 purchase totals = | $937.48 | $1,001.8975 | $1,001.90 | $1,001.95 | $1,001.90 | |