| 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 | $75.42 | 6.441% | $80.2778 | $80.28 | $80.30 | $80.30 |
| Purchase #2 | $192.49 | 4.788% | $201.7064 | $201.71 | $201.70 | $201.70 |
| Purchase #3 | $94.81 | 12.849% | $106.9921 | $106.99 | $107.00 | $107.00 |
| Purchase #4 | $238.35 | 11.160% | $264.9499 | $264.95 | $264.95 | $264.90 |
| Purchase #5 | $207.92 | 9.768% | $228.2296 | $228.23 | $228.25 | $228.20 |
| Purchase #6 | $69.91 | 9.470% | $76.5305 | $76.53 | $76.55 | $76.50 |
| Purchase #7 | $67.71 | 4.661% | $70.866 | $70.87 | $70.85 | $70.90 |
| 7 purchase totals = | $946.61 | $1,029.5523 | $1,029.56 | $1,029.60 | $1,029.50 | |