| 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 | $64.42 | 5.241% | $67.7963 | $67.80 | $67.80 | $67.80 |
| Purchase #2 | $161.69 | 7.381% | $173.6243 | $173.62 | $173.60 | $173.60 |
| Purchase #3 | $114.33 | 8.216% | $123.7234 | $123.72 | $123.70 | $123.70 |
| Purchase #4 | $174.57 | 9.367% | $190.922 | $190.92 | $190.90 | $190.90 |
| Purchase #5 | $6.57 | 3.344% | $6.7897 | $6.79 | $6.80 | $6.80 |
| Purchase #6 | $218.29 | 10.857% | $241.9897 | $241.99 | $242.00 | $242.00 |
| Purchase #7 | $130.42 | 4.446% | $136.2185 | $136.22 | $136.20 | $136.20 |
| 7 purchase totals = | $870.29 | $941.0639 | $941.06 | $941.00 | $941.00 | |