| 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 | $129.83 | 13.803% | $147.7504 | $147.75 | $147.75 | $147.80 |
| Purchase #2 | $37.53 | 13.366% | $42.5463 | $42.55 | $42.55 | $42.50 |
| Purchase #3 | $81.65 | 11.677% | $91.1843 | $91.18 | $91.20 | $91.20 |
| Purchase #4 | $200.51 | 5.839% | $212.2178 | $212.22 | $212.20 | $212.20 |
| Purchase #5 | $52.43 | 5.603% | $55.3677 | $55.37 | $55.35 | $55.40 |
| Purchase #6 | $160.55 | 4.226% | $167.3348 | $167.33 | $167.35 | $167.30 |
| Purchase #7 | $114.36 | 7.419% | $122.8444 | $122.84 | $122.85 | $122.80 |
| 7 purchase totals = | $776.86 | $839.2457 | $839.24 | $839.25 | $839.20 | |