| 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 | $30.39 | 7.541% | $32.6817 | $32.68 | $32.70 | $32.70 |
| Purchase #2 | $113.67 | 6.593% | $121.1643 | $121.16 | $121.15 | $121.20 |
| Purchase #3 | $91.78 | 4.328% | $95.7522 | $95.75 | $95.75 | $95.80 |
| Purchase #4 | $114.43 | 8.189% | $123.8007 | $123.80 | $123.80 | $123.80 |
| Purchase #5 | $213.92 | 5.434% | $225.5444 | $225.54 | $225.55 | $225.50 |
| Purchase #6 | $241.37 | 9.675% | $264.7225 | $264.72 | $264.70 | $264.70 |
| Purchase #7 | $177.85 | 3.567% | $184.1939 | $184.19 | $184.20 | $184.20 |
| 7 purchase totals = | $983.41 | $1,047.8597 | $1,047.84 | $1,047.85 | $1,047.90 | |