| 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 | $30.87 | 5.347% | $32.5206 | $32.52 | $32.50 | $32.50 |
| Purchase #2 | $177.90 | 4.539% | $185.9749 | $185.97 | $185.95 | $186.00 |
| Purchase #3 | $107.42 | 7.599% | $115.5828 | $115.58 | $115.60 | $115.60 |
| Purchase #4 | $135.33 | 7.413% | $145.362 | $145.36 | $145.35 | $145.40 |
| Purchase #5 | $23.93 | 4.835% | $25.087 | $25.09 | $25.10 | $25.10 |
| Purchase #6 | $133.54 | 3.756% | $138.5558 | $138.56 | $138.55 | $138.60 |
| Purchase #7 | $20.58 | 7.838% | $22.1931 | $22.19 | $22.20 | $22.20 |
| 7 purchase totals = | $629.57 | $665.2762 | $665.27 | $665.25 | $665.40 | |