| 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 | $230.34 | 12.717% | $259.6323 | $259.63 | $259.65 | $259.60 |
| Purchase #2 | $250.58 | 6.370% | $266.5419 | $266.54 | $266.55 | $266.50 |
| Purchase #3 | $49.71 | 11.569% | $55.4609 | $55.46 | $55.45 | $55.50 |
| Purchase #4 | $152.89 | 8.346% | $165.6502 | $165.65 | $165.65 | $165.70 |
| Purchase #5 | $134.89 | 7.527% | $145.0432 | $145.04 | $145.05 | $145.00 |
| Purchase #6 | $204.46 | 5.480% | $215.6644 | $215.66 | $215.65 | $215.70 |
| Purchase #7 | $7.29 | 3.750% | $7.5634 | $7.56 | $7.55 | $7.60 |
| 7 purchase totals = | $1,030.16 | $1,115.5563 | $1,115.54 | $1,115.55 | $1,115.60 | |