| 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 | $158.80 | 5.574% | $167.6515 | $167.65 | $167.65 | $167.70 |
| Purchase #2 | $234.98 | 6.751% | $250.8435 | $250.84 | $250.85 | $250.80 |
| Purchase #3 | $29.27 | 12.869% | $33.0368 | $33.04 | $33.05 | $33.00 |
| Purchase #4 | $220.79 | 12.708% | $248.848 | $248.85 | $248.85 | $248.80 |
| Purchase #5 | $92.90 | 4.163% | $96.7674 | $96.77 | $96.75 | $96.80 |
| Purchase #6 | $8.43 | 3.736% | $8.7449 | $8.74 | $8.75 | $8.70 |
| Purchase #7 | $45.38 | 13.231% | $51.3842 | $51.38 | $51.40 | $51.40 |
| 7 purchase totals = | $790.55 | $857.2763 | $857.27 | $857.30 | $857.20 | |