| 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 | $55.34 | 4.579% | $57.874 | $57.87 | $57.85 | $57.90 |
| Purchase #2 | $32.58 | 3.847% | $33.8334 | $33.83 | $33.85 | $33.80 |
| Purchase #3 | $198.73 | 5.644% | $209.9463 | $209.95 | $209.95 | $209.90 |
| Purchase #4 | $131.49 | 8.130% | $142.1801 | $142.18 | $142.20 | $142.20 |
| Purchase #5 | $119.49 | 11.710% | $133.4823 | $133.48 | $133.50 | $133.50 |
| Purchase #6 | $89.87 | 3.558% | $93.0676 | $93.07 | $93.05 | $93.10 |
| Purchase #7 | $7.81 | 5.630% | $8.2497 | $8.25 | $8.25 | $8.20 |
| 7 purchase totals = | $635.31 | $678.6334 | $678.63 | $678.65 | $678.60 | |