| 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 | $86.77 | 13.462% | $98.451 | $98.45 | $98.45 | $98.50 |
| Purchase #2 | $159.98 | 4.830% | $167.707 | $167.71 | $167.70 | $167.70 |
| Purchase #3 | $216.45 | 3.588% | $224.2162 | $224.22 | $224.20 | $224.20 |
| Purchase #4 | $245.99 | 11.509% | $274.301 | $274.30 | $274.30 | $274.30 |
| Purchase #5 | $229.79 | 10.467% | $253.8421 | $253.84 | $253.85 | $253.80 |
| Purchase #6 | $106.35 | 12.858% | $120.0245 | $120.02 | $120.00 | $120.00 |
| Purchase #7 | $162.68 | 4.197% | $169.5077 | $169.51 | $169.50 | $169.50 |
| 7 purchase totals = | $1,208.01 | $1,308.0495 | $1,308.05 | $1,308.00 | $1,308.00 | |