| 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 | $27.44 | 5.710% | $29.0068 | $29.01 | $29.00 | $29.00 |
| Purchase #2 | $154.29 | 13.327% | $174.8522 | $174.85 | $174.85 | $174.90 |
| Purchase #3 | $238.67 | 4.324% | $248.9901 | $248.99 | $249.00 | $249.00 |
| Purchase #4 | $238.87 | 5.424% | $251.8263 | $251.83 | $251.85 | $251.80 |
| Purchase #5 | $228.30 | 6.556% | $243.2673 | $243.27 | $243.25 | $243.30 |
| Purchase #6 | $129.92 | 4.871% | $136.2484 | $136.25 | $136.25 | $136.20 |
| Purchase #7 | $132.56 | 5.163% | $139.4041 | $139.40 | $139.40 | $139.40 |
| 7 purchase totals = | $1,150.05 | $1,223.5952 | $1,223.60 | $1,223.60 | $1,223.60 | |