| 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 | $123.47 | 8.315% | $133.7365 | $133.74 | $133.75 | $133.70 |
| Purchase #2 | $150.26 | 8.709% | $163.3461 | $163.35 | $163.35 | $163.30 |
| Purchase #3 | $223.32 | 11.699% | $249.4462 | $249.45 | $249.45 | $249.40 |
| Purchase #4 | $57.77 | 13.175% | $65.3812 | $65.38 | $65.40 | $65.40 |
| Purchase #5 | $222.38 | 13.600% | $252.6237 | $252.62 | $252.60 | $252.60 |
| Purchase #6 | $233.80 | 11.192% | $259.9669 | $259.97 | $259.95 | $260.00 |
| Purchase #7 | $64.65 | 7.365% | $69.4115 | $69.41 | $69.40 | $69.40 |
| 7 purchase totals = | $1,075.65 | $1,193.9121 | $1,193.92 | $1,193.90 | $1,193.80 | |