| 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 | $87.91 | 7.530% | $94.5296 | $94.53 | $94.55 | $94.50 |
| Purchase #2 | $6.28 | 7.315% | $6.7394 | $6.74 | $6.75 | $6.70 |
| Purchase #3 | $8.81 | 4.262% | $9.1855 | $9.19 | $9.20 | $9.20 |
| Purchase #4 | $208.48 | 12.739% | $235.0383 | $235.04 | $235.05 | $235.00 |
| Purchase #5 | $210.32 | 12.616% | $236.854 | $236.85 | $236.85 | $236.90 |
| Purchase #6 | $79.52 | 7.721% | $85.6597 | $85.66 | $85.65 | $85.70 |
| Purchase #7 | $224.42 | 8.571% | $243.655 | $243.66 | $243.65 | $243.70 |
| 7 purchase totals = | $825.74 | $911.6615 | $911.67 | $911.70 | $911.70 | |