| 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 | $5.85 | 10.386% | $6.4576 | $6.46 | $6.45 | $6.50 |
| Purchase #2 | $201.75 | 7.368% | $216.6149 | $216.61 | $216.60 | $216.60 |
| Purchase #3 | $158.45 | 5.453% | $167.0903 | $167.09 | $167.10 | $167.10 |
| Purchase #4 | $223.63 | 8.528% | $242.7012 | $242.70 | $242.70 | $242.70 |
| Purchase #5 | $222.90 | 12.137% | $249.9534 | $249.95 | $249.95 | $250.00 |
| Purchase #6 | $173.49 | 5.378% | $182.8203 | $182.82 | $182.80 | $182.80 |
| Purchase #7 | $164.51 | 6.705% | $175.5404 | $175.54 | $175.55 | $175.50 |
| 7 purchase totals = | $1,150.58 | $1,241.1781 | $1,241.17 | $1,241.15 | $1,241.20 | |