| 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 | $198.65 | 8.198% | $214.9353 | $214.94 | $214.95 | $214.90 |
| Purchase #2 | $9.99 | 12.296% | $11.2184 | $11.22 | $11.20 | $11.20 |
| Purchase #3 | $146.27 | 12.690% | $164.8317 | $164.83 | $164.85 | $164.80 |
| Purchase #4 | $11.26 | 12.476% | $12.6648 | $12.66 | $12.65 | $12.70 |
| Purchase #5 | $98.85 | 10.623% | $109.3508 | $109.35 | $109.35 | $109.40 |
| Purchase #6 | $76.45 | 4.499% | $79.8895 | $79.89 | $79.90 | $79.90 |
| Purchase #7 | $120.76 | 8.155% | $130.608 | $130.61 | $130.60 | $130.60 |
| 7 purchase totals = | $662.23 | $723.4985 | $723.50 | $723.50 | $723.50 | |