| 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 | $165.80 | 9.360% | $181.3189 | $181.32 | $181.30 | $181.30 |
| Purchase #2 | $241.46 | 13.562% | $274.2068 | $274.21 | $274.20 | $274.20 |
| Purchase #3 | $70.91 | 3.166% | $73.155 | $73.16 | $73.15 | $73.20 |
| Purchase #4 | $66.35 | 8.821% | $72.2027 | $72.20 | $72.20 | $72.20 |
| Purchase #5 | $51.71 | 7.547% | $55.6126 | $55.61 | $55.60 | $55.60 |
| Purchase #6 | $96.94 | 9.378% | $106.031 | $106.03 | $106.05 | $106.00 |
| Purchase #7 | $42.39 | 5.488% | $44.7164 | $44.72 | $44.70 | $44.70 |
| 7 purchase totals = | $735.56 | $807.2434 | $807.25 | $807.20 | $807.20 | |