| 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 | $105.37 | 8.550% | $114.3791 | $114.38 | $114.40 | $114.40 |
| Purchase #2 | $91.53 | 9.665% | $100.3764 | $100.38 | $100.40 | $100.40 |
| Purchase #3 | $36.61 | 12.756% | $41.28 | $41.28 | $41.30 | $41.30 |
| Purchase #4 | $125.65 | 12.400% | $141.2306 | $141.23 | $141.25 | $141.20 |
| Purchase #5 | $47.46 | 8.516% | $51.5017 | $51.50 | $51.50 | $51.50 |
| Purchase #6 | $86.75 | 11.664% | $96.8685 | $96.87 | $96.85 | $96.90 |
| Purchase #7 | $195.75 | 7.794% | $211.0068 | $211.01 | $211.00 | $211.00 |
| 7 purchase totals = | $689.12 | $756.6431 | $756.65 | $756.70 | $756.70 | |