| 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 | $8.85 | 8.706% | $9.6205 | $9.62 | $9.60 | $9.60 |
| Purchase #2 | $148.46 | 10.217% | $163.6282 | $163.63 | $163.65 | $163.60 |
| Purchase #3 | $39.55 | 13.402% | $44.8505 | $44.85 | $44.85 | $44.90 |
| Purchase #4 | $240.75 | 11.527% | $268.5013 | $268.50 | $268.50 | $268.50 |
| Purchase #5 | $156.58 | 7.124% | $167.7348 | $167.73 | $167.75 | $167.70 |
| Purchase #6 | $136.58 | 13.354% | $154.8189 | $154.82 | $154.80 | $154.80 |
| Purchase #7 | $214.41 | 8.396% | $232.4119 | $232.41 | $232.40 | $232.40 |
| 7 purchase totals = | $945.18 | $1,041.5661 | $1,041.56 | $1,041.55 | $1,041.50 | |