| 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 | $126.52 | 11.515% | $141.0888 | $141.09 | $141.10 | $141.10 |
| Purchase #2 | $186.89 | 10.319% | $206.1752 | $206.18 | $206.20 | $206.20 |
| Purchase #3 | $13.58 | 3.603% | $14.0693 | $14.07 | $14.05 | $14.10 |
| Purchase #4 | $63.76 | 9.669% | $69.925 | $69.93 | $69.95 | $69.90 |
| Purchase #5 | $88.34 | 6.406% | $93.9991 | $94.00 | $94.00 | $94.00 |
| Purchase #6 | $126.35 | 13.661% | $143.6107 | $143.61 | $143.60 | $143.60 |
| Purchase #7 | $162.91 | 11.667% | $181.9167 | $181.92 | $181.90 | $181.90 |
| 7 purchase totals = | $768.35 | $850.7848 | $850.80 | $850.80 | $850.80 | |