| 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 | $61.25 | 8.405% | $66.3981 | $66.40 | $66.40 | $66.40 |
| Purchase #2 | $130.50 | 6.534% | $139.0269 | $139.03 | $139.05 | $139.00 |
| Purchase #3 | $154.83 | 4.677% | $162.0714 | $162.07 | $162.05 | $162.10 |
| Purchase #4 | $235.97 | 9.204% | $257.6887 | $257.69 | $257.70 | $257.70 |
| Purchase #5 | $79.35 | 13.261% | $89.8726 | $89.87 | $89.85 | $89.90 |
| Purchase #6 | $226.63 | 8.130% | $245.055 | $245.06 | $245.05 | $245.10 |
| Purchase #7 | $220.39 | 7.684% | $237.3248 | $237.32 | $237.30 | $237.30 |
| 7 purchase totals = | $1,108.92 | $1,197.4375 | $1,197.44 | $1,197.40 | $1,197.50 | |