| 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 | $115.94 | 8.489% | $125.7821 | $125.78 | $125.80 | $125.80 |
| Purchase #2 | $108.29 | 6.778% | $115.6299 | $115.63 | $115.65 | $115.60 |
| Purchase #3 | $158.71 | 6.107% | $168.4024 | $168.40 | $168.40 | $168.40 |
| Purchase #4 | $30.39 | 4.581% | $31.7822 | $31.78 | $31.80 | $31.80 |
| Purchase #5 | $9.98 | 9.841% | $10.9621 | $10.96 | $10.95 | $11.00 |
| Purchase #6 | $145.71 | 10.109% | $160.4398 | $160.44 | $160.45 | $160.40 |
| Purchase #7 | $63.63 | 4.215% | $66.312 | $66.31 | $66.30 | $66.30 |
| 7 purchase totals = | $632.65 | $679.3105 | $679.30 | $679.35 | $679.30 | |