| 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 | $99.47 | 5.619% | $105.0592 | $105.06 | $105.05 | $105.10 |
| Purchase #2 | $121.66 | 3.268% | $125.6358 | $125.64 | $125.65 | $125.60 |
| Purchase #3 | $193.49 | 6.530% | $206.1249 | $206.12 | $206.10 | $206.10 |
| Purchase #4 | $237.57 | 4.578% | $248.446 | $248.45 | $248.45 | $248.40 |
| Purchase #5 | $72.26 | 6.340% | $76.8413 | $76.84 | $76.85 | $76.80 |
| Purchase #6 | $210.70 | 13.680% | $239.5238 | $239.52 | $239.50 | $239.50 |
| Purchase #7 | $53.93 | 7.566% | $58.0103 | $58.01 | $58.00 | $58.00 |
| 7 purchase totals = | $989.08 | $1,059.6413 | $1,059.64 | $1,059.60 | $1,059.50 | |