| 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 | $74.61 | 6.701% | $79.6096 | $79.61 | $79.60 | $79.60 |
| Purchase #2 | $147.80 | 13.697% | $168.0442 | $168.04 | $168.05 | $168.00 |
| Purchase #3 | $198.68 | 4.617% | $207.8531 | $207.85 | $207.85 | $207.90 |
| Purchase #4 | $134.93 | 11.781% | $150.8261 | $150.83 | $150.85 | $150.80 |
| Purchase #5 | $160.75 | 9.747% | $176.4183 | $176.42 | $176.40 | $176.40 |
| Purchase #6 | $112.91 | 11.668% | $126.0843 | $126.08 | $126.10 | $126.10 |
| Purchase #7 | $183.73 | 9.604% | $201.3754 | $201.38 | $201.40 | $201.40 |
| 7 purchase totals = | $1,013.41 | $1,110.2110 | $1,110.21 | $1,110.25 | $1,110.20 | |