| 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 | $39.46 | 5.525% | $41.6402 | $41.64 | $41.65 | $41.60 |
| Purchase #2 | $198.89 | 3.463% | $205.7776 | $205.78 | $205.80 | $205.80 |
| Purchase #3 | $58.74 | 13.557% | $66.7034 | $66.70 | $66.70 | $66.70 |
| Purchase #4 | $234.45 | 8.751% | $254.9667 | $254.97 | $254.95 | $255.00 |
| Purchase #5 | $217.30 | 13.278% | $246.1531 | $246.15 | $246.15 | $246.20 |
| Purchase #6 | $17.79 | 13.722% | $20.2311 | $20.23 | $20.25 | $20.20 |
| Purchase #7 | $183.61 | 5.458% | $193.6314 | $193.63 | $193.65 | $193.60 |
| 7 purchase totals = | $950.24 | $1,029.1035 | $1,029.10 | $1,029.15 | $1,029.10 | |