| 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 | $89.32 | 7.275% | $95.818 | $95.82 | $95.80 | $95.80 |
| Purchase #2 | $140.26 | 10.455% | $154.9242 | $154.92 | $154.90 | $154.90 |
| Purchase #3 | $90.63 | 3.569% | $93.8646 | $93.86 | $93.85 | $93.90 |
| Purchase #4 | $70.25 | 7.698% | $75.6578 | $75.66 | $75.65 | $75.70 |
| Purchase #5 | $205.52 | 3.312% | $212.3268 | $212.33 | $212.35 | $212.30 |
| Purchase #6 | $59.73 | 9.321% | $65.2974 | $65.30 | $65.30 | $65.30 |
| Purchase #7 | $140.83 | 7.155% | $150.9064 | $150.91 | $150.90 | $150.90 |
| 7 purchase totals = | $796.54 | $848.7952 | $848.80 | $848.75 | $848.80 | |