| 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 | $67.70 | 13.665% | $76.9512 | $76.95 | $76.95 | $77.00 |
| Purchase #2 | $162.82 | 5.822% | $172.2994 | $172.30 | $172.30 | $172.30 |
| Purchase #3 | $191.81 | 10.873% | $212.6655 | $212.67 | $212.65 | $212.70 |
| Purchase #4 | $221.87 | 11.234% | $246.7949 | $246.79 | $246.80 | $246.80 |
| Purchase #5 | $48.93 | 7.680% | $52.6878 | $52.69 | $52.70 | $52.70 |
| Purchase #6 | $33.28 | 8.618% | $36.1481 | $36.15 | $36.15 | $36.10 |
| Purchase #7 | $48.73 | 3.139% | $50.2596 | $50.26 | $50.25 | $50.30 |
| 7 purchase totals = | $775.14 | $847.8065 | $847.81 | $847.80 | $847.90 | |