| 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 | $223.68 | 6.272% | $237.7092 | $237.71 | $237.70 | $237.70 |
| Purchase #2 | $46.59 | 10.355% | $51.4144 | $51.41 | $51.40 | $51.40 |
| Purchase #3 | $243.67 | 11.533% | $271.7725 | $271.77 | $271.75 | $271.80 |
| Purchase #4 | $55.74 | 6.393% | $59.3035 | $59.30 | $59.30 | $59.30 |
| Purchase #5 | $77.36 | 12.167% | $86.7724 | $86.77 | $86.75 | $86.80 |
| Purchase #6 | $192.80 | 13.136% | $218.1262 | $218.13 | $218.15 | $218.10 |
| Purchase #7 | $6.46 | 7.741% | $6.9601 | $6.96 | $6.95 | $7.00 |
| 7 purchase totals = | $846.30 | $932.0583 | $932.05 | $932.00 | $932.10 | |