| 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 | $83.46 | 11.320% | $92.9077 | $92.91 | $92.90 | $92.90 |
| Purchase #2 | $17.57 | 9.260% | $19.197 | $19.20 | $19.20 | $19.20 |
| Purchase #3 | $66.54 | 11.207% | $73.9971 | $74.00 | $74.00 | $74.00 |
| Purchase #4 | $127.26 | 11.808% | $142.2869 | $142.29 | $142.30 | $142.30 |
| Purchase #5 | $109.68 | 12.160% | $123.0171 | $123.02 | $123.00 | $123.00 |
| Purchase #6 | $170.77 | 10.466% | $188.6428 | $188.64 | $188.65 | $188.60 |
| Purchase #7 | $17.47 | 6.587% | $18.6207 | $18.62 | $18.60 | $18.60 |
| 7 purchase totals = | $592.75 | $658.6693 | $658.68 | $658.65 | $658.60 | |