| 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 | $199.25 | 3.351% | $205.9269 | $205.93 | $205.95 | $205.90 |
| Purchase #2 | $72.47 | 11.814% | $81.0316 | $81.03 | $81.05 | $81.00 |
| Purchase #3 | $156.60 | 4.252% | $163.2586 | $163.26 | $163.25 | $163.30 |
| Purchase #4 | $119.76 | 11.154% | $133.118 | $133.12 | $133.10 | $133.10 |
| Purchase #5 | $107.63 | 6.246% | $114.3526 | $114.35 | $114.35 | $114.40 |
| Purchase #6 | $87.69 | 5.765% | $92.7453 | $92.75 | $92.75 | $92.70 |
| Purchase #7 | $7.33 | 6.220% | $7.7859 | $7.79 | $7.80 | $7.80 |
| 7 purchase totals = | $750.73 | $798.2189 | $798.23 | $798.25 | $798.20 | |