| 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 | $91.33 | 5.381% | $96.2445 | $96.24 | $96.25 | $96.20 |
| Purchase #2 | $203.40 | 11.336% | $226.4574 | $226.46 | $226.45 | $226.50 |
| Purchase #3 | $232.86 | 10.260% | $256.7514 | $256.75 | $256.75 | $256.80 |
| Purchase #4 | $163.89 | 4.471% | $171.2175 | $171.22 | $171.20 | $171.20 |
| Purchase #5 | $83.70 | 5.497% | $88.301 | $88.30 | $88.30 | $88.30 |
| Purchase #6 | $131.32 | 9.218% | $143.4251 | $143.43 | $143.45 | $143.40 |
| Purchase #7 | $149.32 | 9.469% | $163.4591 | $163.46 | $163.45 | $163.50 |
| 7 purchase totals = | $1,055.82 | $1,145.8560 | $1,145.86 | $1,145.85 | $1,145.90 | |