| 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 | $55.81 | 13.378% | $63.2763 | $63.28 | $63.30 | $63.30 |
| Purchase #2 | $197.54 | 12.106% | $221.4542 | $221.45 | $221.45 | $221.50 |
| Purchase #3 | $146.83 | 11.328% | $163.4629 | $163.46 | $163.45 | $163.50 |
| Purchase #4 | $138.58 | 6.393% | $147.4394 | $147.44 | $147.45 | $147.40 |
| Purchase #5 | $117.92 | 8.227% | $127.6213 | $127.62 | $127.60 | $127.60 |
| Purchase #6 | $189.62 | 3.305% | $195.8869 | $195.89 | $195.90 | $195.90 |
| Purchase #7 | $189.40 | 6.440% | $201.5974 | $201.60 | $201.60 | $201.60 |
| 7 purchase totals = | $1,035.70 | $1,120.7384 | $1,120.74 | $1,120.75 | $1,120.80 | |