| 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 | $162.70 | 3.323% | $168.1065 | $168.11 | $168.10 | $168.10 |
| Purchase #2 | $138.37 | 5.296% | $145.6981 | $145.70 | $145.70 | $145.70 |
| Purchase #3 | $68.64 | 7.743% | $73.9548 | $73.95 | $73.95 | $74.00 |
| Purchase #4 | $173.62 | 5.667% | $183.459 | $183.46 | $183.45 | $183.50 |
| Purchase #5 | $203.65 | 13.756% | $231.6641 | $231.66 | $231.65 | $231.70 |
| Purchase #6 | $6.90 | 8.404% | $7.4799 | $7.48 | $7.50 | $7.50 |
| Purchase #7 | $248.64 | 6.555% | $264.9384 | $264.94 | $264.95 | $264.90 |
| 7 purchase totals = | $1,002.52 | $1,075.3008 | $1,075.30 | $1,075.30 | $1,075.40 | |