| 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 | $129.50 | 13.174% | $146.5603 | $146.56 | $146.55 | $146.60 |
| Purchase #2 | $94.39 | 5.723% | $99.7919 | $99.79 | $99.80 | $99.80 |
| Purchase #3 | $225.40 | 5.351% | $237.4612 | $237.46 | $237.45 | $237.50 |
| Purchase #4 | $6.57 | 4.641% | $6.8749 | $6.87 | $6.85 | $6.90 |
| Purchase #5 | $202.97 | 11.825% | $226.9712 | $226.97 | $226.95 | $227.00 |
| Purchase #6 | $175.53 | 9.483% | $192.1755 | $192.18 | $192.20 | $192.20 |
| Purchase #7 | $118.87 | 12.516% | $133.7478 | $133.75 | $133.75 | $133.70 |
| 7 purchase totals = | $953.23 | $1,043.5828 | $1,043.58 | $1,043.55 | $1,043.70 | |