| 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 | $5.44 | 5.748% | $5.7527 | $5.75 | $5.75 | $5.80 |
| Purchase #2 | $61.44 | 7.571% | $66.0916 | $66.09 | $66.10 | $66.10 |
| Purchase #3 | $36.34 | 5.406% | $38.3045 | $38.30 | $38.30 | $38.30 |
| Purchase #4 | $225.89 | 10.388% | $249.3555 | $249.36 | $249.35 | $249.40 |
| Purchase #5 | $61.69 | 9.275% | $67.4117 | $67.41 | $67.40 | $67.40 |
| Purchase #6 | $9.69 | 8.715% | $10.5345 | $10.53 | $10.55 | $10.50 |
| Purchase #7 | $224.52 | 11.410% | $250.1377 | $250.14 | $250.15 | $250.10 |
| 7 purchase totals = | $625.01 | $687.5882 | $687.58 | $687.60 | $687.60 | |