| 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 | $57.43 | 9.638% | $62.9651 | $62.97 | $62.95 | $63.00 |
| Purchase #2 | $235.72 | 5.303% | $248.2202 | $248.22 | $248.20 | $248.20 |
| Purchase #3 | $154.86 | 12.658% | $174.4622 | $174.46 | $174.45 | $174.50 |
| Purchase #4 | $9.95 | 12.113% | $11.1552 | $11.16 | $11.15 | $11.20 |
| Purchase #5 | $9.99 | 12.205% | $11.2093 | $11.21 | $11.20 | $11.20 |
| Purchase #6 | $37.98 | 10.445% | $41.947 | $41.95 | $41.95 | $41.90 |
| Purchase #7 | $175.31 | 13.683% | $199.2977 | $199.30 | $199.30 | $199.30 |
| 7 purchase totals = | $681.24 | $749.2567 | $749.27 | $749.20 | $749.30 | |