| 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 | $247.97 | 8.451% | $268.9259 | $268.93 | $268.95 | $268.90 |
| Purchase #2 | $249.95 | 12.831% | $282.0211 | $282.02 | $282.00 | $282.00 |
| Purchase #3 | $66.67 | 11.635% | $74.4271 | $74.43 | $74.45 | $74.40 |
| Purchase #4 | $31.65 | 13.549% | $35.9383 | $35.94 | $35.95 | $35.90 |
| Purchase #5 | $164.54 | 12.850% | $185.6834 | $185.68 | $185.70 | $185.70 |
| Purchase #6 | $63.73 | 9.715% | $69.9214 | $69.92 | $69.90 | $69.90 |
| Purchase #7 | $98.27 | 8.302% | $106.4284 | $106.43 | $106.45 | $106.40 |
| 7 purchase totals = | $922.78 | $1,023.3456 | $1,023.35 | $1,023.40 | $1,023.20 | |