| 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 | $101.26 | 12.745% | $114.1656 | $114.17 | $114.15 | $114.20 |
| Purchase #2 | $212.49 | 8.248% | $230.0162 | $230.02 | $230.00 | $230.00 |
| Purchase #3 | $77.39 | 13.722% | $88.0095 | $88.01 | $88.00 | $88.00 |
| Purchase #4 | $163.29 | 5.126% | $171.6602 | $171.66 | $171.65 | $171.70 |
| Purchase #5 | $26.92 | 7.817% | $29.0243 | $29.02 | $29.00 | $29.00 |
| Purchase #6 | $219.36 | 13.189% | $248.2914 | $248.29 | $248.30 | $248.30 |
| Purchase #7 | $74.45 | 13.810% | $84.7315 | $84.73 | $84.75 | $84.70 |
| 7 purchase totals = | $875.16 | $965.8987 | $965.90 | $965.85 | $965.90 | |