| 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 | $109.70 | 11.108% | $121.8855 | $121.89 | $121.90 | $121.90 |
| Purchase #2 | $76.81 | 6.752% | $81.9962 | $82.00 | $82.00 | $82.00 |
| Purchase #3 | $181.52 | 4.426% | $189.5541 | $189.55 | $189.55 | $189.60 |
| Purchase #4 | $186.39 | 11.227% | $207.316 | $207.32 | $207.30 | $207.30 |
| Purchase #5 | $14.73 | 3.843% | $15.2961 | $15.30 | $15.30 | $15.30 |
| Purchase #6 | $181.73 | 13.103% | $205.5421 | $205.54 | $205.55 | $205.50 |
| Purchase #7 | $44.40 | 5.683% | $46.9233 | $46.92 | $46.90 | $46.90 |
| 7 purchase totals = | $795.28 | $868.5133 | $868.52 | $868.50 | $868.50 | |