| 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 | $14.99 | 10.208% | $16.5202 | $16.52 | $16.50 | $16.50 |
| Purchase #2 | $25.85 | 11.737% | $28.884 | $28.88 | $28.90 | $28.90 |
| Purchase #3 | $119.93 | 11.693% | $133.9534 | $133.95 | $133.95 | $134.00 |
| Purchase #4 | $195.97 | 9.387% | $214.3657 | $214.37 | $214.35 | $214.40 |
| Purchase #5 | $102.57 | 10.253% | $113.0865 | $113.09 | $113.10 | $113.10 |
| Purchase #6 | $57.87 | 9.302% | $63.2531 | $63.25 | $63.25 | $63.30 |
| Purchase #7 | $159.70 | 7.120% | $171.0706 | $171.07 | $171.05 | $171.10 |
| 7 purchase totals = | $676.88 | $741.1335 | $741.13 | $741.10 | $741.30 | |