| 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 | $223.74 | 10.279% | $246.7382 | $246.74 | $246.75 | $246.70 |
| Purchase #2 | $155.57 | 10.249% | $171.5144 | $171.51 | $171.50 | $171.50 |
| Purchase #3 | $88.84 | 8.665% | $96.538 | $96.54 | $96.55 | $96.50 |
| Purchase #4 | $125.41 | 10.406% | $138.4602 | $138.46 | $138.45 | $138.50 |
| Purchase #5 | $117.80 | 5.440% | $124.2083 | $124.21 | $124.20 | $124.20 |
| Purchase #6 | $245.72 | 8.199% | $265.8666 | $265.87 | $265.85 | $265.90 |
| Purchase #7 | $72.90 | 6.355% | $77.5328 | $77.53 | $77.55 | $77.50 |
| 7 purchase totals = | $1,029.98 | $1,120.8585 | $1,120.86 | $1,120.85 | $1,120.80 | |