| 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 | $175.34 | 13.404% | $198.8426 | $198.84 | $198.85 | $198.80 |
| Purchase #2 | $71.97 | 5.156% | $75.6808 | $75.68 | $75.70 | $75.70 |
| Purchase #3 | $105.99 | 11.676% | $118.3654 | $118.37 | $118.35 | $118.40 |
| Purchase #4 | $138.84 | 13.507% | $157.5931 | $157.59 | $157.60 | $157.60 |
| Purchase #5 | $247.69 | 10.684% | $274.1532 | $274.15 | $274.15 | $274.20 |
| Purchase #6 | $67.75 | 12.757% | $76.3929 | $76.39 | $76.40 | $76.40 |
| Purchase #7 | $165.83 | 5.797% | $175.4432 | $175.44 | $175.45 | $175.40 |
| 7 purchase totals = | $973.41 | $1,076.4712 | $1,076.46 | $1,076.50 | $1,076.50 | |