| 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 | $74.95 | 12.190% | $84.0864 | $84.09 | $84.10 | $84.10 |
| Purchase #2 | $185.27 | 8.508% | $201.0328 | $201.03 | $201.05 | $201.00 |
| Purchase #3 | $12.36 | 5.861% | $13.0844 | $13.08 | $13.10 | $13.10 |
| Purchase #4 | $16.76 | 4.573% | $17.5264 | $17.53 | $17.55 | $17.50 |
| Purchase #5 | $111.61 | 13.447% | $126.6182 | $126.62 | $126.60 | $126.60 |
| Purchase #6 | $112.55 | 9.411% | $123.1421 | $123.14 | $123.15 | $123.10 |
| Purchase #7 | $97.91 | 11.771% | $109.435 | $109.44 | $109.45 | $109.40 |
| 7 purchase totals = | $611.41 | $674.9253 | $674.93 | $675.00 | $674.80 | |