| 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 | $247.76 | 4.556% | $259.0479 | $259.05 | $259.05 | $259.00 |
| Purchase #2 | $18.99 | 13.165% | $21.49 | $21.49 | $21.50 | $21.50 |
| Purchase #3 | $9.87 | 13.511% | $11.2035 | $11.20 | $11.20 | $11.20 |
| Purchase #4 | $50.93 | 11.493% | $56.7834 | $56.78 | $56.80 | $56.80 |
| Purchase #5 | $193.43 | 6.306% | $205.6277 | $205.63 | $205.65 | $205.60 |
| Purchase #6 | $32.36 | 7.841% | $34.8973 | $34.90 | $34.90 | $34.90 |
| Purchase #7 | $108.89 | 5.647% | $115.039 | $115.04 | $115.05 | $115.00 |
| 7 purchase totals = | $662.23 | $704.0888 | $704.09 | $704.15 | $704.00 | |