| 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 | $87.98 | 8.826% | $95.7451 | $95.75 | $95.75 | $95.70 |
| Purchase #2 | $63.59 | 6.805% | $67.9173 | $67.92 | $67.90 | $67.90 |
| Purchase #3 | $24.70 | 8.646% | $26.8356 | $26.84 | $26.85 | $26.80 |
| Purchase #4 | $67.72 | 13.426% | $76.8121 | $76.81 | $76.80 | $76.80 |
| Purchase #5 | $13.85 | 3.281% | $14.3044 | $14.30 | $14.30 | $14.30 |
| Purchase #6 | $137.33 | 6.281% | $145.9557 | $145.96 | $145.95 | $146.00 |
| Purchase #7 | $97.97 | 11.795% | $109.5256 | $109.53 | $109.55 | $109.50 |
| 7 purchase totals = | $493.14 | $537.0958 | $537.11 | $537.10 | $537.00 | |