| 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 | $68.97 | 10.573% | $76.2622 | $76.26 | $76.25 | $76.30 |
| Purchase #2 | $140.81 | 10.143% | $155.0924 | $155.09 | $155.10 | $155.10 |
| Purchase #3 | $190.81 | 8.608% | $207.2349 | $207.23 | $207.25 | $207.20 |
| Purchase #4 | $249.39 | 5.602% | $263.3608 | $263.36 | $263.35 | $263.40 |
| Purchase #5 | $205.61 | 12.671% | $231.6628 | $231.66 | $231.65 | $231.70 |
| Purchase #6 | $109.90 | 9.395% | $120.2251 | $120.23 | $120.25 | $120.20 |
| Purchase #7 | $233.76 | 5.809% | $247.3391 | $247.34 | $247.35 | $247.30 |
| 7 purchase totals = | $1,199.25 | $1,301.1773 | $1,301.17 | $1,301.20 | $1,301.20 | |