| 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 | $9.90 | 12.610% | $11.1484 | $11.15 | $11.15 | $11.10 |
| Purchase #2 | $149.99 | 7.313% | $160.9588 | $160.96 | $160.95 | $161.00 |
| Purchase #3 | $81.34 | 6.835% | $86.8996 | $86.90 | $86.90 | $86.90 |
| Purchase #4 | $67.54 | 4.754% | $70.7509 | $70.75 | $70.75 | $70.80 |
| Purchase #5 | $164.58 | 6.805% | $175.7797 | $175.78 | $175.80 | $175.80 |
| Purchase #6 | $235.71 | 10.145% | $259.6228 | $259.62 | $259.60 | $259.60 |
| Purchase #7 | $205.79 | 6.473% | $219.1108 | $219.11 | $219.10 | $219.10 |
| 7 purchase totals = | $914.85 | $984.2710 | $984.27 | $984.25 | $984.30 | |