| 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 | $56.67 | 12.308% | $63.6449 | $63.64 | $63.65 | $63.60 |
| Purchase #2 | $46.39 | 10.133% | $51.0907 | $51.09 | $51.10 | $51.10 |
| Purchase #3 | $187.69 | 11.731% | $209.7079 | $209.71 | $209.70 | $209.70 |
| Purchase #4 | $168.95 | 3.627% | $175.0778 | $175.08 | $175.10 | $175.10 |
| Purchase #5 | $166.73 | 4.287% | $173.8777 | $173.88 | $173.90 | $173.90 |
| Purchase #6 | $40.40 | 6.592% | $43.0632 | $43.06 | $43.05 | $43.10 |
| Purchase #7 | $107.29 | 12.171% | $120.3483 | $120.35 | $120.35 | $120.30 |
| 7 purchase totals = | $774.12 | $836.8105 | $836.81 | $836.85 | $836.80 | |