| 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 | $56.79 | 6.555% | $60.5126 | $60.51 | $60.50 | $60.50 |
| Purchase #2 | $86.55 | 8.361% | $93.7864 | $93.79 | $93.80 | $93.80 |
| Purchase #3 | $102.26 | 11.695% | $114.2193 | $114.22 | $114.20 | $114.20 |
| Purchase #4 | $192.80 | 6.761% | $205.8352 | $205.84 | $205.85 | $205.80 |
| Purchase #5 | $7.60 | 6.733% | $8.1117 | $8.11 | $8.10 | $8.10 |
| Purchase #6 | $197.37 | 13.777% | $224.5617 | $224.56 | $224.55 | $224.60 |
| Purchase #7 | $72.42 | 3.798% | $75.1705 | $75.17 | $75.15 | $75.20 |
| 7 purchase totals = | $715.79 | $782.1974 | $782.20 | $782.15 | $782.20 | |