| 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 | $183.41 | 10.570% | $202.7964 | $202.80 | $202.80 | $202.80 |
| Purchase #2 | $5.52 | 10.194% | $6.0827 | $6.08 | $6.10 | $6.10 |
| Purchase #3 | $241.49 | 13.376% | $273.7917 | $273.79 | $273.80 | $273.80 |
| Purchase #4 | $54.32 | 11.628% | $60.6363 | $60.64 | $60.65 | $60.60 |
| Purchase #5 | $39.87 | 8.455% | $43.241 | $43.24 | $43.25 | $43.20 |
| Purchase #6 | $44.79 | 4.633% | $46.8651 | $46.87 | $46.85 | $46.90 |
| Purchase #7 | $25.37 | 9.770% | $27.8486 | $27.85 | $27.85 | $27.80 |
| 7 purchase totals = | $594.77 | $661.2618 | $661.27 | $661.30 | $661.20 | |