| 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 | $70.73 | 8.429% | $76.6918 | $76.69 | $76.70 | $76.70 |
| Purchase #2 | $225.80 | 12.526% | $254.0837 | $254.08 | $254.10 | $254.10 |
| Purchase #3 | $76.49 | 9.127% | $83.4712 | $83.47 | $83.45 | $83.50 |
| Purchase #4 | $77.32 | 4.401% | $80.7229 | $80.72 | $80.70 | $80.70 |
| Purchase #5 | $220.90 | 12.646% | $248.835 | $248.84 | $248.85 | $248.80 |
| Purchase #6 | $99.55 | 6.337% | $105.8585 | $105.86 | $105.85 | $105.90 |
| Purchase #7 | $12.74 | 13.749% | $14.4916 | $14.49 | $14.50 | $14.50 |
| 7 purchase totals = | $783.53 | $864.1547 | $864.15 | $864.15 | $864.20 | |