| 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 | $78.97 | 5.511% | $83.322 | $83.32 | $83.30 | $83.30 |
| Purchase #2 | $127.43 | 8.177% | $137.85 | $137.85 | $137.85 | $137.90 |
| Purchase #3 | $86.30 | 6.524% | $91.9302 | $91.93 | $91.95 | $91.90 |
| Purchase #4 | $175.80 | 11.216% | $195.5177 | $195.52 | $195.50 | $195.50 |
| Purchase #5 | $129.82 | 3.207% | $133.9833 | $133.98 | $134.00 | $134.00 |
| Purchase #6 | $237.62 | 5.133% | $249.817 | $249.82 | $249.80 | $249.80 |
| Purchase #7 | $77.47 | 9.556% | $84.873 | $84.87 | $84.85 | $84.90 |
| 7 purchase totals = | $913.41 | $977.2932 | $977.29 | $977.25 | $977.30 | |