| 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 | $64.85 | 9.465% | $70.9881 | $70.99 | $71.00 | $71.00 |
| Purchase #2 | $158.84 | 11.586% | $177.2432 | $177.24 | $177.25 | $177.20 |
| Purchase #3 | $140.97 | 9.156% | $153.8772 | $153.88 | $153.90 | $153.90 |
| Purchase #4 | $212.73 | 6.629% | $226.8319 | $226.83 | $226.85 | $226.80 |
| Purchase #5 | $13.83 | 12.708% | $15.5875 | $15.59 | $15.60 | $15.60 |
| Purchase #6 | $217.54 | 9.143% | $237.4297 | $237.43 | $237.45 | $237.40 |
| Purchase #7 | $175.25 | 3.445% | $181.2874 | $181.29 | $181.30 | $181.30 |
| 7 purchase totals = | $984.01 | $1,063.2450 | $1,063.25 | $1,063.35 | $1,063.20 | |