| 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 | $73.66 | 13.380% | $83.5157 | $83.52 | $83.50 | $83.50 |
| Purchase #2 | $219.71 | 7.746% | $236.7287 | $236.73 | $236.75 | $236.70 |
| Purchase #3 | $100.40 | 8.767% | $109.2021 | $109.20 | $109.20 | $109.20 |
| Purchase #4 | $160.71 | 6.163% | $170.6146 | $170.61 | $170.60 | $170.60 |
| Purchase #5 | $211.46 | 12.823% | $238.5755 | $238.58 | $238.60 | $238.60 |
| Purchase #6 | $199.50 | 6.852% | $213.1697 | $213.17 | $213.15 | $213.20 |
| Purchase #7 | $72.93 | 10.374% | $80.4958 | $80.50 | $80.50 | $80.50 |
| 7 purchase totals = | $1,038.37 | $1,132.3021 | $1,132.31 | $1,132.30 | $1,132.30 | |