| 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 | $23.63 | 6.533% | $25.1737 | $25.17 | $25.15 | $25.20 |
| Purchase #2 | $228.91 | 13.440% | $259.6755 | $259.68 | $259.70 | $259.70 |
| Purchase #3 | $235.68 | 3.856% | $244.7678 | $244.77 | $244.75 | $244.80 |
| Purchase #4 | $234.28 | 3.327% | $242.0745 | $242.07 | $242.05 | $242.10 |
| Purchase #5 | $100.58 | 10.428% | $111.0685 | $111.07 | $111.05 | $111.10 |
| Purchase #6 | $64.45 | 4.822% | $67.5578 | $67.56 | $67.55 | $67.60 |
| Purchase #7 | $169.42 | 11.504% | $188.9101 | $188.91 | $188.90 | $188.90 |
| 7 purchase totals = | $1,056.95 | $1,139.2279 | $1,139.23 | $1,139.15 | $1,139.40 | |