| 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 | $187.63 | 7.318% | $201.3608 | $201.36 | $201.35 | $201.40 |
| Purchase #2 | $174.57 | 13.739% | $198.5542 | $198.55 | $198.55 | $198.60 |
| Purchase #3 | $16.39 | 6.393% | $17.4378 | $17.44 | $17.45 | $17.40 |
| Purchase #4 | $39.78 | 9.803% | $43.6796 | $43.68 | $43.70 | $43.70 |
| Purchase #5 | $233.26 | 5.231% | $245.4618 | $245.46 | $245.45 | $245.50 |
| Purchase #6 | $61.46 | 3.123% | $63.3794 | $63.38 | $63.40 | $63.40 |
| Purchase #7 | $7.96 | 9.173% | $8.6902 | $8.69 | $8.70 | $8.70 |
| 7 purchase totals = | $721.05 | $778.5638 | $778.56 | $778.60 | $778.70 | |