| 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 | $70.99 | 3.709% | $73.623 | $73.62 | $73.60 | $73.60 |
| Purchase #2 | $226.59 | 4.253% | $236.2269 | $236.23 | $236.25 | $236.20 |
| Purchase #3 | $208.58 | 10.384% | $230.2389 | $230.24 | $230.25 | $230.20 |
| Purchase #4 | $49.45 | 12.141% | $55.4537 | $55.45 | $55.45 | $55.50 |
| Purchase #5 | $243.45 | 6.750% | $259.8829 | $259.88 | $259.90 | $259.90 |
| Purchase #6 | $213.70 | 4.373% | $223.0451 | $223.05 | $223.05 | $223.00 |
| Purchase #7 | $11.95 | 8.613% | $12.9793 | $12.98 | $13.00 | $13.00 |
| 7 purchase totals = | $1,024.71 | $1,091.4498 | $1,091.45 | $1,091.50 | $1,091.40 | |