| 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 | $33.82 | 3.236% | $34.9144 | $34.91 | $34.90 | $34.90 |
| Purchase #2 | $152.66 | 3.526% | $158.0428 | $158.04 | $158.05 | $158.00 |
| Purchase #3 | $42.91 | 9.454% | $46.9667 | $46.97 | $46.95 | $47.00 |
| Purchase #4 | $183.85 | 12.476% | $206.7871 | $206.79 | $206.80 | $206.80 |
| Purchase #5 | $164.58 | 8.559% | $178.6664 | $178.67 | $178.65 | $178.70 |
| Purchase #6 | $154.93 | 6.275% | $164.6519 | $164.65 | $164.65 | $164.70 |
| Purchase #7 | $246.70 | 6.518% | $262.7799 | $262.78 | $262.80 | $262.80 |
| 7 purchase totals = | $979.45 | $1,052.8092 | $1,052.81 | $1,052.80 | $1,052.90 | |