| 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 | $22.92 | 10.135% | $25.2429 | $25.24 | $25.25 | $25.20 |
| Purchase #2 | $35.73 | 12.566% | $40.2198 | $40.22 | $40.20 | $40.20 |
| Purchase #3 | $93.33 | 5.738% | $98.6853 | $98.69 | $98.70 | $98.70 |
| Purchase #4 | $178.80 | 3.348% | $184.7862 | $184.79 | $184.80 | $184.80 |
| Purchase #5 | $221.68 | 6.416% | $235.903 | $235.90 | $235.90 | $235.90 |
| Purchase #6 | $182.37 | 10.378% | $201.2964 | $201.30 | $201.30 | $201.30 |
| Purchase #7 | $95.83 | 11.792% | $107.1303 | $107.13 | $107.15 | $107.10 |
| 7 purchase totals = | $830.66 | $893.2639 | $893.27 | $893.30 | $893.20 | |