| 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 | $118.65 | 13.432% | $134.5871 | $134.59 | $134.60 | $134.60 |
| Purchase #2 | $68.91 | 11.714% | $76.9821 | $76.98 | $77.00 | $77.00 |
| Purchase #3 | $179.98 | 8.603% | $195.4637 | $195.46 | $195.45 | $195.50 |
| Purchase #4 | $102.97 | 10.737% | $114.0259 | $114.03 | $114.05 | $114.00 |
| Purchase #5 | $227.89 | 8.309% | $246.8254 | $246.83 | $246.85 | $246.80 |
| Purchase #6 | $210.74 | 11.577% | $235.1374 | $235.14 | $235.15 | $235.10 |
| Purchase #7 | $66.84 | 4.556% | $69.8852 | $69.89 | $69.90 | $69.90 |
| 7 purchase totals = | $975.98 | $1,072.9068 | $1,072.92 | $1,073.00 | $1,072.90 | |