| 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 | $6.95 | 4.270% | $7.2468 | $7.25 | $7.25 | $7.20 |
| Purchase #2 | $249.80 | 10.768% | $276.6985 | $276.70 | $276.70 | $276.70 |
| Purchase #3 | $42.64 | 7.208% | $45.7135 | $45.71 | $45.70 | $45.70 |
| Purchase #4 | $216.47 | 10.795% | $239.8379 | $239.84 | $239.85 | $239.80 |
| Purchase #5 | $125.37 | 4.592% | $131.127 | $131.13 | $131.15 | $131.10 |
| Purchase #6 | $80.46 | 3.824% | $83.5368 | $83.54 | $83.55 | $83.50 |
| Purchase #7 | $108.36 | 6.800% | $115.7285 | $115.73 | $115.75 | $115.70 |
| 7 purchase totals = | $830.05 | $899.8890 | $899.90 | $899.95 | $899.70 | |