| 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 | $70.98 | 9.502% | $77.7245 | $77.72 | $77.70 | $77.70 |
| Purchase #2 | $108.89 | 5.287% | $114.647 | $114.65 | $114.65 | $114.60 |
| Purchase #3 | $6.41 | 4.750% | $6.7145 | $6.71 | $6.70 | $6.70 |
| Purchase #4 | $47.96 | 6.870% | $51.2549 | $51.25 | $51.25 | $51.30 |
| Purchase #5 | $65.32 | 8.763% | $71.044 | $71.04 | $71.05 | $71.00 |
| Purchase #6 | $112.64 | 9.856% | $123.7418 | $123.74 | $123.75 | $123.70 |
| Purchase #7 | $173.34 | 6.345% | $184.3384 | $184.34 | $184.35 | $184.30 |
| 7 purchase totals = | $585.54 | $629.4651 | $629.45 | $629.45 | $629.30 | |