| 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 | $52.96 | 12.104% | $59.3703 | $59.37 | $59.35 | $59.40 |
| Purchase #2 | $48.27 | 6.587% | $51.4495 | $51.45 | $51.45 | $51.40 |
| Purchase #3 | $189.26 | 9.512% | $207.2624 | $207.26 | $207.25 | $207.30 |
| Purchase #4 | $211.38 | 3.141% | $218.0194 | $218.02 | $218.00 | $218.00 |
| Purchase #5 | $134.75 | 7.488% | $144.8401 | $144.84 | $144.85 | $144.80 |
| Purchase #6 | $220.91 | 12.220% | $247.9052 | $247.91 | $247.90 | $247.90 |
| Purchase #7 | $156.51 | 8.195% | $169.336 | $169.34 | $169.35 | $169.30 |
| 7 purchase totals = | $1,014.04 | $1,098.1829 | $1,098.19 | $1,098.15 | $1,098.10 | |