| 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 | $38.81 | 5.182% | $40.8211 | $40.82 | $40.80 | $40.80 |
| Purchase #2 | $221.69 | 11.312% | $246.7676 | $246.77 | $246.75 | $246.80 |
| Purchase #3 | $52.39 | 7.547% | $56.3439 | $56.34 | $56.35 | $56.30 |
| Purchase #4 | $106.41 | 13.395% | $120.6636 | $120.66 | $120.65 | $120.70 |
| Purchase #5 | $249.67 | 11.321% | $277.9351 | $277.94 | $277.95 | $277.90 |
| Purchase #6 | $28.80 | 7.544% | $30.9727 | $30.97 | $30.95 | $31.00 |
| Purchase #7 | $194.94 | 6.381% | $207.3791 | $207.38 | $207.40 | $207.40 |
| 7 purchase totals = | $892.71 | $980.8831 | $980.88 | $980.85 | $980.90 | |