| 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 | $250.95 | 13.635% | $285.167 | $285.17 | $285.15 | $285.20 |
| Purchase #2 | $66.69 | 10.346% | $73.5897 | $73.59 | $73.60 | $73.60 |
| Purchase #3 | $132.72 | 5.103% | $139.4927 | $139.49 | $139.50 | $139.50 |
| Purchase #4 | $181.81 | 8.245% | $196.8002 | $196.80 | $196.80 | $196.80 |
| Purchase #5 | $14.57 | 3.867% | $15.1334 | $15.13 | $15.15 | $15.10 |
| Purchase #6 | $86.54 | 9.545% | $94.8002 | $94.80 | $94.80 | $94.80 |
| Purchase #7 | $185.76 | 8.704% | $201.9286 | $201.93 | $201.95 | $201.90 |
| 7 purchase totals = | $919.04 | $1,006.9118 | $1,006.91 | $1,006.95 | $1,006.90 | |