| 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 | $43.45 | 11.290% | $48.3555 | $48.36 | $48.35 | $48.40 |
| Purchase #2 | $185.93 | 11.236% | $206.8211 | $206.82 | $206.80 | $206.80 |
| Purchase #3 | $11.76 | 13.709% | $13.3722 | $13.37 | $13.35 | $13.40 |
| Purchase #4 | $159.45 | 7.861% | $171.9844 | $171.98 | $172.00 | $172.00 |
| Purchase #5 | $50.57 | 4.139% | $52.6631 | $52.66 | $52.65 | $52.70 |
| Purchase #6 | $31.40 | 5.418% | $33.1013 | $33.10 | $33.10 | $33.10 |
| Purchase #7 | $179.83 | 11.830% | $201.1039 | $201.10 | $201.10 | $201.10 |
| 7 purchase totals = | $662.39 | $727.4015 | $727.39 | $727.35 | $727.50 | |