| 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 | $13.56 | 3.307% | $14.0084 | $14.01 | $14.00 | $14.00 |
| Purchase #2 | $54.98 | 9.682% | $60.3032 | $60.30 | $60.30 | $60.30 |
| Purchase #3 | $38.81 | 4.431% | $40.5297 | $40.53 | $40.55 | $40.50 |
| Purchase #4 | $10.94 | 5.527% | $11.5447 | $11.54 | $11.55 | $11.50 |
| Purchase #5 | $234.62 | 8.268% | $254.0184 | $254.02 | $254.00 | $254.00 |
| Purchase #6 | $223.97 | 11.461% | $249.6392 | $249.64 | $249.65 | $249.60 |
| Purchase #7 | $176.76 | 12.238% | $198.3919 | $198.39 | $198.40 | $198.40 |
| 7 purchase totals = | $753.64 | $828.4355 | $828.43 | $828.45 | $828.30 | |