| 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 | $148.67 | 5.210% | $156.4157 | $156.42 | $156.40 | $156.40 |
| Purchase #2 | $64.77 | 3.176% | $66.8271 | $66.83 | $66.85 | $66.80 |
| Purchase #3 | $230.83 | 3.516% | $238.946 | $238.95 | $238.95 | $238.90 |
| Purchase #4 | $30.47 | 7.744% | $32.8296 | $32.83 | $32.85 | $32.80 |
| Purchase #5 | $146.87 | 12.304% | $164.9409 | $164.94 | $164.95 | $164.90 |
| Purchase #6 | $204.63 | 8.514% | $222.0522 | $222.05 | $222.05 | $222.10 |
| Purchase #7 | $85.63 | 11.203% | $95.2231 | $95.22 | $95.20 | $95.20 |
| 7 purchase totals = | $911.87 | $977.2346 | $977.24 | $977.25 | $977.10 | |