| 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 | $235.36 | 5.256% | $247.7305 | $247.73 | $247.75 | $247.70 |
| Purchase #2 | $37.49 | 4.182% | $39.0578 | $39.06 | $39.05 | $39.10 |
| Purchase #3 | $62.66 | 7.549% | $67.3902 | $67.39 | $67.40 | $67.40 |
| Purchase #4 | $50.62 | 5.285% | $53.2953 | $53.30 | $53.30 | $53.30 |
| Purchase #5 | $76.45 | 12.707% | $86.1645 | $86.16 | $86.15 | $86.20 |
| Purchase #6 | $99.47 | 9.692% | $109.1106 | $109.11 | $109.10 | $109.10 |
| Purchase #7 | $173.48 | 4.865% | $181.9198 | $181.92 | $181.90 | $181.90 |
| 7 purchase totals = | $735.53 | $784.6687 | $784.67 | $784.65 | $784.70 | |