| 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 | $75.30 | 11.658% | $84.0785 | $84.08 | $84.10 | $84.10 |
| Purchase #2 | $184.75 | 11.773% | $206.5006 | $206.50 | $206.50 | $206.50 |
| Purchase #3 | $67.69 | 11.629% | $75.5617 | $75.56 | $75.55 | $75.60 |
| Purchase #4 | $144.81 | 7.723% | $155.9937 | $155.99 | $156.00 | $156.00 |
| Purchase #5 | $175.96 | 6.278% | $187.0068 | $187.01 | $187.00 | $187.00 |
| Purchase #6 | $227.46 | 13.340% | $257.8032 | $257.80 | $257.80 | $257.80 |
| Purchase #7 | $86.25 | 10.664% | $95.4477 | $95.45 | $95.45 | $95.40 |
| 7 purchase totals = | $962.22 | $1,062.3922 | $1,062.39 | $1,062.40 | $1,062.40 | |