| 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 | $42.55 | 8.465% | $46.1519 | $46.15 | $46.15 | $46.20 |
| Purchase #2 | $207.56 | 6.717% | $221.5018 | $221.50 | $221.50 | $221.50 |
| Purchase #3 | $72.54 | 7.274% | $77.8166 | $77.82 | $77.80 | $77.80 |
| Purchase #4 | $90.92 | 13.130% | $102.8578 | $102.86 | $102.85 | $102.90 |
| Purchase #5 | $134.46 | 5.207% | $141.4613 | $141.46 | $141.45 | $141.50 |
| Purchase #6 | $223.36 | 3.432% | $231.0257 | $231.03 | $231.05 | $231.00 |
| Purchase #7 | $230.46 | 8.419% | $249.8624 | $249.86 | $249.85 | $249.90 |
| 7 purchase totals = | $1,001.85 | $1,070.6775 | $1,070.68 | $1,070.65 | $1,070.80 | |