| 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 | $5.96 | 11.120% | $6.6228 | $6.62 | $6.60 | $6.60 |
| Purchase #2 | $188.36 | 4.397% | $196.6422 | $196.64 | $196.65 | $196.60 |
| Purchase #3 | $213.64 | 3.696% | $221.5361 | $221.54 | $221.55 | $221.50 |
| Purchase #4 | $165.52 | 7.521% | $177.9688 | $177.97 | $177.95 | $178.00 |
| Purchase #5 | $193.31 | 11.349% | $215.2488 | $215.25 | $215.25 | $215.20 |
| Purchase #6 | $236.37 | 4.438% | $246.8601 | $246.86 | $246.85 | $246.90 |
| Purchase #7 | $18.87 | 10.161% | $20.7874 | $20.79 | $20.80 | $20.80 |
| 7 purchase totals = | $1,022.03 | $1,085.6662 | $1,085.67 | $1,085.65 | $1,085.60 | |