| 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 | $23.67 | 13.733% | $26.9206 | $26.92 | $26.90 | $26.90 |
| Purchase #2 | $173.71 | 4.413% | $181.3758 | $181.38 | $181.40 | $181.40 |
| Purchase #3 | $215.80 | 8.364% | $233.8495 | $233.85 | $233.85 | $233.80 |
| Purchase #4 | $84.72 | 4.452% | $88.4917 | $88.49 | $88.50 | $88.50 |
| Purchase #5 | $8.65 | 4.264% | $9.0188 | $9.02 | $9.00 | $9.00 |
| Purchase #6 | $136.65 | 6.682% | $145.781 | $145.78 | $145.80 | $145.80 |
| Purchase #7 | $22.78 | 6.818% | $24.3331 | $24.33 | $24.35 | $24.30 |
| 7 purchase totals = | $665.98 | $709.7705 | $709.77 | $709.80 | $709.70 | |