| 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 | $206.86 | 7.694% | $222.7758 | $222.78 | $222.80 | $222.80 |
| Purchase #2 | $96.35 | 9.718% | $105.7133 | $105.71 | $105.70 | $105.70 |
| Purchase #3 | $60.35 | 3.473% | $62.446 | $62.45 | $62.45 | $62.40 |
| Purchase #4 | $26.53 | 13.759% | $30.1803 | $30.18 | $30.20 | $30.20 |
| Purchase #5 | $128.33 | 4.126% | $133.6249 | $133.62 | $133.60 | $133.60 |
| Purchase #6 | $127.91 | 8.287% | $138.5099 | $138.51 | $138.50 | $138.50 |
| Purchase #7 | $156.52 | 4.843% | $164.1003 | $164.10 | $164.10 | $164.10 |
| 7 purchase totals = | $802.85 | $857.3505 | $857.35 | $857.35 | $857.30 | |