| 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 | $119.74 | 7.520% | $128.7444 | $128.74 | $128.75 | $128.70 |
| Purchase #2 | $155.73 | 7.283% | $167.0718 | $167.07 | $167.05 | $167.10 |
| Purchase #3 | $139.30 | 12.729% | $157.0315 | $157.03 | $157.05 | $157.00 |
| Purchase #4 | $51.99 | 7.277% | $55.7733 | $55.77 | $55.75 | $55.80 |
| Purchase #5 | $216.65 | 3.220% | $223.6261 | $223.63 | $223.65 | $223.60 |
| Purchase #6 | $34.41 | 12.718% | $38.7863 | $38.79 | $38.80 | $38.80 |
| Purchase #7 | $205.55 | 13.313% | $232.9149 | $232.91 | $232.90 | $232.90 |
| 7 purchase totals = | $923.37 | $1,003.9483 | $1,003.94 | $1,003.95 | $1,003.90 | |