| 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 | $59.77 | 5.415% | $63.0065 | $63.01 | $63.00 | $63.00 |
| Purchase #2 | $48.66 | 8.146% | $52.6238 | $52.62 | $52.60 | $52.60 |
| Purchase #3 | $159.40 | 10.836% | $176.6726 | $176.67 | $176.65 | $176.70 |
| Purchase #4 | $39.29 | 9.559% | $43.0457 | $43.05 | $43.05 | $43.00 |
| Purchase #5 | $195.81 | 3.861% | $203.3702 | $203.37 | $203.35 | $203.40 |
| Purchase #6 | $111.39 | 9.335% | $121.7883 | $121.79 | $121.80 | $121.80 |
| Purchase #7 | $171.56 | 10.852% | $190.1777 | $190.18 | $190.20 | $190.20 |
| 7 purchase totals = | $785.88 | $850.6848 | $850.69 | $850.65 | $850.70 | |