| 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 | $64.55 | 10.723% | $71.4717 | $71.47 | $71.45 | $71.50 |
| Purchase #2 | $224.70 | 11.786% | $251.1831 | $251.18 | $251.20 | $251.20 |
| Purchase #3 | $218.64 | 3.702% | $226.7341 | $226.73 | $226.75 | $226.70 |
| Purchase #4 | $83.50 | 3.117% | $86.1027 | $86.10 | $86.10 | $86.10 |
| Purchase #5 | $154.45 | 13.866% | $175.866 | $175.87 | $175.85 | $175.90 |
| Purchase #6 | $134.38 | 6.112% | $142.5933 | $142.59 | $142.60 | $142.60 |
| Purchase #7 | $75.74 | 12.627% | $85.3037 | $85.30 | $85.30 | $85.30 |
| 7 purchase totals = | $955.96 | $1,039.2546 | $1,039.24 | $1,039.25 | $1,039.30 | |