| 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 | $96.82 | 11.496% | $107.9504 | $107.95 | $107.95 | $108.00 |
| Purchase #2 | $8.69 | 3.208% | $8.9688 | $8.97 | $8.95 | $9.00 |
| Purchase #3 | $214.45 | 11.711% | $239.5642 | $239.56 | $239.55 | $239.60 |
| Purchase #4 | $143.46 | 9.219% | $156.6856 | $156.69 | $156.70 | $156.70 |
| Purchase #5 | $247.58 | 13.312% | $280.5378 | $280.54 | $280.55 | $280.50 |
| Purchase #6 | $61.75 | 7.243% | $66.2226 | $66.22 | $66.20 | $66.20 |
| Purchase #7 | $220.33 | 13.381% | $249.8124 | $249.81 | $249.80 | $249.80 |
| 7 purchase totals = | $993.08 | $1,109.7418 | $1,109.74 | $1,109.70 | $1,109.80 | |