| 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 | $66.96 | 4.344% | $69.8687 | $69.87 | $69.85 | $69.90 |
| Purchase #2 | $219.89 | 11.756% | $245.7403 | $245.74 | $245.75 | $245.70 |
| Purchase #3 | $200.64 | 6.368% | $213.4168 | $213.42 | $213.40 | $213.40 |
| Purchase #4 | $31.99 | 8.277% | $34.6378 | $34.64 | $34.65 | $34.60 |
| Purchase #5 | $69.53 | 10.697% | $76.9676 | $76.97 | $76.95 | $77.00 |
| Purchase #6 | $148.87 | 12.690% | $167.7616 | $167.76 | $167.75 | $167.80 |
| Purchase #7 | $109.48 | 11.864% | $122.4687 | $122.47 | $122.45 | $122.50 |
| 7 purchase totals = | $847.36 | $930.8615 | $930.87 | $930.80 | $930.90 | |