| 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 | $53.57 | 13.546% | $60.8266 | $60.83 | $60.85 | $60.80 |
| Purchase #2 | $187.98 | 6.221% | $199.6742 | $199.67 | $199.65 | $199.70 |
| Purchase #3 | $15.92 | 8.630% | $17.2939 | $17.29 | $17.30 | $17.30 |
| Purchase #4 | $19.90 | 8.295% | $21.5507 | $21.55 | $21.55 | $21.60 |
| Purchase #5 | $14.67 | 5.479% | $15.4738 | $15.47 | $15.45 | $15.50 |
| Purchase #6 | $94.72 | 5.440% | $99.8728 | $99.87 | $99.85 | $99.90 |
| Purchase #7 | $86.67 | 9.313% | $94.7416 | $94.74 | $94.75 | $94.70 |
| 7 purchase totals = | $473.43 | $509.4336 | $509.42 | $509.40 | $509.50 | |