| 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 | $142.53 | 5.277% | $150.0513 | $150.05 | $150.05 | $150.10 |
| Purchase #2 | $25.34 | 10.685% | $28.0476 | $28.05 | $28.05 | $28.00 |
| Purchase #3 | $183.32 | 5.381% | $193.1844 | $193.18 | $193.20 | $193.20 |
| Purchase #4 | $73.64 | 6.324% | $78.297 | $78.30 | $78.30 | $78.30 |
| Purchase #5 | $72.83 | 4.400% | $76.0345 | $76.03 | $76.05 | $76.00 |
| Purchase #6 | $115.69 | 13.187% | $130.946 | $130.95 | $130.95 | $130.90 |
| Purchase #7 | $204.98 | 13.603% | $232.8634 | $232.86 | $232.85 | $232.90 |
| 7 purchase totals = | $818.33 | $889.4242 | $889.42 | $889.45 | $889.40 | |