| 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 | $187.60 | 9.765% | $205.9191 | $205.92 | $205.90 | $205.90 |
| Purchase #2 | $86.97 | 3.599% | $90.1001 | $90.10 | $90.10 | $90.10 |
| Purchase #3 | $15.64 | 10.253% | $17.2436 | $17.24 | $17.25 | $17.20 |
| Purchase #4 | $65.50 | 5.868% | $69.3435 | $69.34 | $69.35 | $69.30 |
| Purchase #5 | $103.98 | 4.722% | $108.8899 | $108.89 | $108.90 | $108.90 |
| Purchase #6 | $26.90 | 13.584% | $30.5541 | $30.55 | $30.55 | $30.60 |
| Purchase #7 | $224.58 | 9.221% | $245.2885 | $245.29 | $245.30 | $245.30 |
| 7 purchase totals = | $711.17 | $767.3388 | $767.33 | $767.35 | $767.30 | |