| 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 | $73.35 | 4.268% | $76.4806 | $76.48 | $76.50 | $76.50 |
| Purchase #2 | $249.38 | 8.822% | $271.3803 | $271.38 | $271.40 | $271.40 |
| Purchase #3 | $69.78 | 7.318% | $74.8865 | $74.89 | $74.90 | $74.90 |
| Purchase #4 | $186.70 | 6.412% | $198.6712 | $198.67 | $198.65 | $198.70 |
| Purchase #5 | $221.34 | 13.171% | $250.4927 | $250.49 | $250.50 | $250.50 |
| Purchase #6 | $237.58 | 10.546% | $262.6352 | $262.64 | $262.65 | $262.60 |
| Purchase #7 | $195.73 | 8.484% | $212.3357 | $212.34 | $212.35 | $212.30 |
| 7 purchase totals = | $1,233.86 | $1,346.8822 | $1,346.89 | $1,346.95 | $1,346.90 | |