| 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 | $216.30 | 13.755% | $246.0521 | $246.05 | $246.05 | $246.10 |
| Purchase #2 | $102.40 | 12.152% | $114.8436 | $114.84 | $114.85 | $114.80 |
| Purchase #3 | $39.32 | 10.190% | $43.3267 | $43.33 | $43.35 | $43.30 |
| Purchase #4 | $36.71 | 11.267% | $40.8461 | $40.85 | $40.85 | $40.80 |
| Purchase #5 | $11.69 | 7.273% | $12.5402 | $12.54 | $12.55 | $12.50 |
| Purchase #6 | $98.33 | 12.693% | $110.811 | $110.81 | $110.80 | $110.80 |
| Purchase #7 | $92.33 | 13.328% | $104.6357 | $104.64 | $104.65 | $104.60 |
| 7 purchase totals = | $597.08 | $673.0554 | $673.06 | $673.10 | $672.90 | |