| 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 | $130.51 | 13.754% | $148.4603 | $148.46 | $148.45 | $148.50 |
| Purchase #2 | $34.40 | 5.502% | $36.2927 | $36.29 | $36.30 | $36.30 |
| Purchase #3 | $246.99 | 4.409% | $257.8798 | $257.88 | $257.90 | $257.90 |
| Purchase #4 | $227.85 | 11.671% | $254.4424 | $254.44 | $254.45 | $254.40 |
| Purchase #5 | $10.87 | 5.455% | $11.463 | $11.46 | $11.45 | $11.50 |
| Purchase #6 | $209.57 | 11.697% | $234.0834 | $234.08 | $234.10 | $234.10 |
| Purchase #7 | $124.82 | 10.731% | $138.2144 | $138.21 | $138.20 | $138.20 |
| 7 purchase totals = | $985.01 | $1,080.8360 | $1,080.82 | $1,080.85 | $1,080.90 | |