| 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 | $54.92 | 3.613% | $56.9043 | $56.90 | $56.90 | $56.90 |
| Purchase #2 | $89.45 | 4.689% | $93.6443 | $93.64 | $93.65 | $93.60 |
| Purchase #3 | $212.83 | 9.527% | $233.1063 | $233.11 | $233.10 | $233.10 |
| Purchase #4 | $163.64 | 4.218% | $170.5423 | $170.54 | $170.55 | $170.50 |
| Purchase #5 | $9.94 | 8.685% | $10.8033 | $10.80 | $10.80 | $10.80 |
| Purchase #6 | $80.40 | 5.210% | $84.5888 | $84.59 | $84.60 | $84.60 |
| Purchase #7 | $40.61 | 11.303% | $45.2001 | $45.20 | $45.20 | $45.20 |
| 7 purchase totals = | $651.79 | $694.7894 | $694.78 | $694.80 | $694.70 | |