| 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 | $117.47 | 4.577% | $122.8466 | $122.85 | $122.85 | $122.80 |
| Purchase #2 | $236.74 | 8.289% | $256.3634 | $256.36 | $256.35 | $256.40 |
| Purchase #3 | $8.68 | 11.733% | $9.6984 | $9.70 | $9.70 | $9.70 |
| Purchase #4 | $118.60 | 3.441% | $122.681 | $122.68 | $122.70 | $122.70 |
| Purchase #5 | $193.29 | 13.652% | $219.678 | $219.68 | $219.70 | $219.70 |
| Purchase #6 | $5.65 | 13.834% | $6.4316 | $6.43 | $6.45 | $6.40 |
| Purchase #7 | $80.68 | 9.194% | $88.0977 | $88.10 | $88.10 | $88.10 |
| 7 purchase totals = | $761.11 | $825.7967 | $825.80 | $825.85 | $825.80 | |