| 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 | $34.78 | 8.466% | $37.7245 | $37.72 | $37.70 | $37.70 |
| Purchase #2 | $35.83 | 5.475% | $37.7917 | $37.79 | $37.80 | $37.80 |
| Purchase #3 | $161.38 | 7.643% | $173.7143 | $173.71 | $173.70 | $173.70 |
| Purchase #4 | $178.45 | 11.571% | $199.0984 | $199.10 | $199.10 | $199.10 |
| Purchase #5 | $250.26 | 7.660% | $269.4299 | $269.43 | $269.45 | $269.40 |
| Purchase #6 | $132.97 | 9.404% | $145.4745 | $145.47 | $145.45 | $145.50 |
| Purchase #7 | $90.66 | 3.596% | $93.9201 | $93.92 | $93.90 | $93.90 |
| 7 purchase totals = | $884.33 | $957.1534 | $957.14 | $957.10 | $957.10 | |