| 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 | $52.98 | 4.484% | $55.3556 | $55.36 | $55.35 | $55.40 |
| Purchase #2 | $158.36 | 5.512% | $167.0888 | $167.09 | $167.10 | $167.10 |
| Purchase #3 | $245.43 | 10.628% | $271.5143 | $271.51 | $271.50 | $271.50 |
| Purchase #4 | $120.81 | 12.125% | $135.4582 | $135.46 | $135.45 | $135.50 |
| Purchase #5 | $105.37 | 4.434% | $110.0421 | $110.04 | $110.05 | $110.00 |
| Purchase #6 | $117.87 | 5.386% | $124.2185 | $124.22 | $124.20 | $124.20 |
| Purchase #7 | $162.50 | 3.256% | $167.791 | $167.79 | $167.80 | $167.80 |
| 7 purchase totals = | $963.32 | $1,031.4685 | $1,031.47 | $1,031.45 | $1,031.50 | |