| 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 | $88.78 | 13.381% | $100.6597 | $100.66 | $100.65 | $100.70 |
| Purchase #2 | $193.54 | 5.728% | $204.626 | $204.63 | $204.65 | $204.60 |
| Purchase #3 | $221.57 | 10.510% | $244.857 | $244.86 | $244.85 | $244.90 |
| Purchase #4 | $242.78 | 10.851% | $269.1241 | $269.12 | $269.10 | $269.10 |
| Purchase #5 | $51.86 | 5.760% | $54.8471 | $54.85 | $54.85 | $54.80 |
| Purchase #6 | $201.80 | 13.322% | $228.6838 | $228.68 | $228.70 | $228.70 |
| Purchase #7 | $125.87 | 8.644% | $136.7502 | $136.75 | $136.75 | $136.80 |
| 7 purchase totals = | $1,126.20 | $1,239.5479 | $1,239.55 | $1,239.55 | $1,239.60 | |