| 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 | $50.68 | 12.231% | $56.8787 | $56.88 | $56.90 | $56.90 |
| Purchase #2 | $114.66 | 13.109% | $129.6908 | $129.69 | $129.70 | $129.70 |
| Purchase #3 | $49.94 | 4.608% | $52.2412 | $52.24 | $52.25 | $52.20 |
| Purchase #4 | $168.60 | 4.587% | $176.3337 | $176.33 | $176.35 | $176.30 |
| Purchase #5 | $211.95 | 3.832% | $220.0719 | $220.07 | $220.05 | $220.10 |
| Purchase #6 | $117.55 | 3.261% | $121.3833 | $121.38 | $121.40 | $121.40 |
| Purchase #7 | $86.57 | 8.375% | $93.8202 | $93.82 | $93.80 | $93.80 |
| 7 purchase totals = | $799.95 | $850.4198 | $850.41 | $850.45 | $850.40 | |