| 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 | $55.65 | 10.449% | $61.4649 | $61.46 | $61.45 | $61.50 |
| Purchase #2 | $121.44 | 11.285% | $135.1445 | $135.14 | $135.15 | $135.10 |
| Purchase #3 | $249.25 | 3.445% | $257.8367 | $257.84 | $257.85 | $257.80 |
| Purchase #4 | $171.42 | 9.130% | $187.0706 | $187.07 | $187.05 | $187.10 |
| Purchase #5 | $146.59 | 13.767% | $166.771 | $166.77 | $166.75 | $166.80 |
| Purchase #6 | $189.41 | 6.339% | $201.4167 | $201.42 | $201.40 | $201.40 |
| Purchase #7 | $134.35 | 3.221% | $138.6774 | $138.68 | $138.70 | $138.70 |
| 7 purchase totals = | $1,068.11 | $1,148.3818 | $1,148.38 | $1,148.35 | $1,148.40 | |