| 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 | $14.62 | 12.411% | $16.4345 | $16.43 | $16.45 | $16.40 |
| Purchase #2 | $209.33 | 3.278% | $216.1918 | $216.19 | $216.20 | $216.20 |
| Purchase #3 | $84.28 | 3.156% | $86.9399 | $86.94 | $86.95 | $86.90 |
| Purchase #4 | $181.71 | 7.179% | $194.755 | $194.76 | $194.75 | $194.80 |
| Purchase #5 | $222.58 | 5.513% | $234.8508 | $234.85 | $234.85 | $234.90 |
| Purchase #6 | $28.32 | 4.237% | $29.5199 | $29.52 | $29.50 | $29.50 |
| Purchase #7 | $43.92 | 3.640% | $45.5187 | $45.52 | $45.50 | $45.50 |
| 7 purchase totals = | $784.76 | $824.2106 | $824.21 | $824.20 | $824.20 | |