| 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 | $86.42 | 9.311% | $94.4666 | $94.47 | $94.45 | $94.50 |
| Purchase #2 | $242.75 | 11.328% | $270.2487 | $270.25 | $270.25 | $270.20 |
| Purchase #3 | $98.45 | 12.474% | $110.7307 | $110.73 | $110.75 | $110.70 |
| Purchase #4 | $139.52 | 7.161% | $149.511 | $149.51 | $149.50 | $149.50 |
| Purchase #5 | $176.95 | 5.573% | $186.8114 | $186.81 | $186.80 | $186.80 |
| Purchase #6 | $207.54 | 3.601% | $215.0135 | $215.01 | $215.00 | $215.00 |
| Purchase #7 | $67.32 | 9.681% | $73.8372 | $73.84 | $73.85 | $73.80 |
| 7 purchase totals = | $1,018.95 | $1,100.6191 | $1,100.62 | $1,100.60 | $1,100.50 | |