| 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 | $105.77 | 12.502% | $118.9934 | $118.99 | $119.00 | $119.00 |
| Purchase #2 | $21.89 | 9.460% | $23.9608 | $23.96 | $23.95 | $24.00 |
| Purchase #3 | $139.44 | 3.332% | $144.0861 | $144.09 | $144.10 | $144.10 |
| Purchase #4 | $142.77 | 9.350% | $156.119 | $156.12 | $156.10 | $156.10 |
| Purchase #5 | $103.60 | 11.264% | $115.2695 | $115.27 | $115.25 | $115.30 |
| Purchase #6 | $85.93 | 12.656% | $96.8053 | $96.81 | $96.80 | $96.80 |
| Purchase #7 | $78.83 | 12.267% | $88.5001 | $88.50 | $88.50 | $88.50 |
| 7 purchase totals = | $678.23 | $743.7342 | $743.74 | $743.70 | $743.80 | |