| 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 | $184.66 | 12.741% | $208.1875 | $208.19 | $208.20 | $208.20 |
| Purchase #2 | $221.39 | 10.703% | $245.0854 | $245.09 | $245.10 | $245.10 |
| Purchase #3 | $25.41 | 13.587% | $28.8625 | $28.86 | $28.85 | $28.90 |
| Purchase #4 | $28.77 | 10.327% | $31.7411 | $31.74 | $31.75 | $31.70 |
| Purchase #5 | $52.87 | 3.544% | $54.7437 | $54.74 | $54.75 | $54.70 |
| Purchase #6 | $185.88 | 13.655% | $211.2619 | $211.26 | $211.25 | $211.30 |
| Purchase #7 | $248.53 | 9.476% | $272.0807 | $272.08 | $272.10 | $272.10 |
| 7 purchase totals = | $947.51 | $1,051.9628 | $1,051.96 | $1,052.00 | $1,052.00 | |