| 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 | $66.53 | 4.710% | $69.6636 | $69.66 | $69.65 | $69.70 |
| Purchase #2 | $146.72 | 12.174% | $164.5817 | $164.58 | $164.60 | $164.60 |
| Purchase #3 | $117.70 | 11.327% | $131.0319 | $131.03 | $131.05 | $131.00 |
| Purchase #4 | $34.99 | 8.762% | $38.0558 | $38.06 | $38.05 | $38.10 |
| Purchase #5 | $239.29 | 6.457% | $254.741 | $254.74 | $254.75 | $254.70 |
| Purchase #6 | $124.87 | 10.525% | $138.0126 | $138.01 | $138.00 | $138.00 |
| Purchase #7 | $54.98 | 3.565% | $56.94 | $56.94 | $56.95 | $56.90 |
| 7 purchase totals = | $785.08 | $853.0266 | $853.02 | $853.05 | $853.00 | |