| 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 | $83.74 | 10.537% | $92.5637 | $92.56 | $92.55 | $92.60 |
| Purchase #2 | $9.36 | 5.794% | $9.9023 | $9.90 | $9.90 | $9.90 |
| Purchase #3 | $98.94 | 12.550% | $111.357 | $111.36 | $111.35 | $111.40 |
| Purchase #4 | $219.62 | 12.753% | $247.6281 | $247.63 | $247.65 | $247.60 |
| Purchase #5 | $119.34 | 8.659% | $129.6737 | $129.67 | $129.65 | $129.70 |
| Purchase #6 | $205.98 | 6.250% | $218.8538 | $218.85 | $218.85 | $218.90 |
| Purchase #7 | $230.50 | 11.849% | $257.8119 | $257.81 | $257.80 | $257.80 |
| 7 purchase totals = | $967.48 | $1,067.7905 | $1,067.78 | $1,067.75 | $1,067.90 | |