| 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 | $205.26 | 10.397% | $226.6009 | $226.60 | $226.60 | $226.60 |
| Purchase #2 | $7.82 | 4.792% | $8.1947 | $8.19 | $8.20 | $8.20 |
| Purchase #3 | $224.65 | 3.120% | $231.6591 | $231.66 | $231.65 | $231.70 |
| Purchase #4 | $64.67 | 11.144% | $71.8768 | $71.88 | $71.90 | $71.90 |
| Purchase #5 | $22.51 | 3.321% | $23.2576 | $23.26 | $23.25 | $23.30 |
| Purchase #6 | $37.64 | 13.764% | $42.8208 | $42.82 | $42.80 | $42.80 |
| Purchase #7 | $174.44 | 9.568% | $191.1304 | $191.13 | $191.15 | $191.10 |
| 7 purchase totals = | $736.99 | $795.5403 | $795.54 | $795.55 | $795.60 | |