| 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 | $193.27 | 4.299% | $201.5787 | $201.58 | $201.60 | $201.60 |
| Purchase #2 | $81.95 | 4.373% | $85.5337 | $85.53 | $85.55 | $85.50 |
| Purchase #3 | $230.79 | 4.608% | $241.4248 | $241.42 | $241.40 | $241.40 |
| Purchase #4 | $14.52 | 6.619% | $15.4811 | $15.48 | $15.50 | $15.50 |
| Purchase #5 | $228.97 | 13.321% | $259.4711 | $259.47 | $259.45 | $259.50 |
| Purchase #6 | $41.37 | 6.502% | $44.0599 | $44.06 | $44.05 | $44.10 |
| Purchase #7 | $208.87 | 11.414% | $232.7104 | $232.71 | $232.70 | $232.70 |
| 7 purchase totals = | $999.74 | $1,080.2597 | $1,080.25 | $1,080.25 | $1,080.30 | |