| 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 | $13.91 | 3.858% | $14.4466 | $14.45 | $14.45 | $14.40 |
| Purchase #2 | $245.39 | 12.648% | $276.4269 | $276.43 | $276.45 | $276.40 |
| Purchase #3 | $152.41 | 10.273% | $168.0671 | $168.07 | $168.05 | $168.10 |
| Purchase #4 | $68.50 | 11.547% | $76.4097 | $76.41 | $76.40 | $76.40 |
| Purchase #5 | $221.72 | 5.356% | $233.5953 | $233.60 | $233.60 | $233.60 |
| Purchase #6 | $170.42 | 5.319% | $179.4846 | $179.48 | $179.50 | $179.50 |
| Purchase #7 | $109.42 | 11.665% | $122.1838 | $122.18 | $122.20 | $122.20 |
| 7 purchase totals = | $981.77 | $1,070.6140 | $1,070.62 | $1,070.65 | $1,070.60 | |