| 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 | $75.68 | 6.568% | $80.6507 | $80.65 | $80.65 | $80.70 |
| Purchase #2 | $61.63 | 9.779% | $67.6568 | $67.66 | $67.65 | $67.70 |
| Purchase #3 | $102.87 | 11.613% | $114.8163 | $114.82 | $114.80 | $114.80 |
| Purchase #4 | $11.40 | 3.102% | $11.7536 | $11.75 | $11.75 | $11.80 |
| Purchase #5 | $23.33 | 4.657% | $24.4165 | $24.42 | $24.40 | $24.40 |
| Purchase #6 | $65.86 | 3.643% | $68.2593 | $68.26 | $68.25 | $68.30 |
| Purchase #7 | $22.49 | 7.795% | $24.2431 | $24.24 | $24.25 | $24.20 |
| 7 purchase totals = | $363.26 | $391.7963 | $391.80 | $391.75 | $391.90 | |