| 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 | $35.85 | 10.867% | $39.7458 | $39.75 | $39.75 | $39.70 |
| Purchase #2 | $40.61 | 13.572% | $46.1216 | $46.12 | $46.10 | $46.10 |
| Purchase #3 | $174.40 | 5.432% | $183.8734 | $183.87 | $183.85 | $183.90 |
| Purchase #4 | $96.72 | 8.773% | $105.2052 | $105.21 | $105.20 | $105.20 |
| Purchase #5 | $247.39 | 10.690% | $273.836 | $273.84 | $273.85 | $273.80 |
| Purchase #6 | $157.68 | 11.492% | $175.8006 | $175.80 | $175.80 | $175.80 |
| Purchase #7 | $196.94 | 9.695% | $216.0333 | $216.03 | $216.05 | $216.00 |
| 7 purchase totals = | $949.59 | $1,040.6159 | $1,040.62 | $1,040.60 | $1,040.50 | |