| 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 | $63.48 | 10.116% | $69.9016 | $69.90 | $69.90 | $69.90 |
| Purchase #2 | $143.40 | 9.105% | $156.4566 | $156.46 | $156.45 | $156.50 |
| Purchase #3 | $130.88 | 5.152% | $137.6229 | $137.62 | $137.60 | $137.60 |
| Purchase #4 | $127.87 | 5.368% | $134.7341 | $134.73 | $134.75 | $134.70 |
| Purchase #5 | $190.48 | 8.652% | $206.9603 | $206.96 | $206.95 | $207.00 |
| Purchase #6 | $148.61 | 12.586% | $167.3141 | $167.31 | $167.30 | $167.30 |
| Purchase #7 | $20.25 | 12.412% | $22.7634 | $22.76 | $22.75 | $22.80 |
| 7 purchase totals = | $824.97 | $895.7530 | $895.74 | $895.70 | $895.80 | |