| 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 | $136.93 | 13.746% | $155.7524 | $155.75 | $155.75 | $155.80 |
| Purchase #2 | $232.99 | 10.267% | $256.9111 | $256.91 | $256.90 | $256.90 |
| Purchase #3 | $133.68 | 3.784% | $138.7385 | $138.74 | $138.75 | $138.70 |
| Purchase #4 | $247.45 | 4.836% | $259.4167 | $259.42 | $259.40 | $259.40 |
| Purchase #5 | $52.60 | 5.528% | $55.5077 | $55.51 | $55.50 | $55.50 |
| Purchase #6 | $174.36 | 6.221% | $185.2069 | $185.21 | $185.20 | $185.20 |
| Purchase #7 | $37.67 | 13.242% | $42.6583 | $42.66 | $42.65 | $42.70 |
| 7 purchase totals = | $1,015.68 | $1,094.1916 | $1,094.20 | $1,094.15 | $1,094.20 | |