| 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 | $42.56 | 12.476% | $47.8698 | $47.87 | $47.85 | $47.90 |
| Purchase #2 | $192.31 | 6.694% | $205.1832 | $205.18 | $205.20 | $205.20 |
| Purchase #3 | $116.71 | 9.864% | $128.2223 | $128.22 | $128.20 | $128.20 |
| Purchase #4 | $123.69 | 11.697% | $138.158 | $138.16 | $138.15 | $138.20 |
| Purchase #5 | $53.37 | 6.717% | $56.9549 | $56.95 | $56.95 | $57.00 |
| Purchase #6 | $108.37 | 5.379% | $114.1992 | $114.20 | $114.20 | $114.20 |
| Purchase #7 | $32.66 | 5.213% | $34.3626 | $34.36 | $34.35 | $34.40 |
| 7 purchase totals = | $669.67 | $724.9500 | $724.94 | $724.90 | $725.10 | |