| 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 | $54.84 | 3.855% | $56.9541 | $56.95 | $56.95 | $57.00 |
| Purchase #2 | $242.70 | 10.522% | $268.2369 | $268.24 | $268.25 | $268.20 |
| Purchase #3 | $129.36 | 6.463% | $137.7205 | $137.72 | $137.70 | $137.70 |
| Purchase #4 | $186.91 | 7.118% | $200.2143 | $200.21 | $200.20 | $200.20 |
| Purchase #5 | $126.29 | 9.784% | $138.6462 | $138.65 | $138.65 | $138.60 |
| Purchase #6 | $129.45 | 7.394% | $139.0215 | $139.02 | $139.00 | $139.00 |
| Purchase #7 | $10.43 | 10.409% | $11.5157 | $11.52 | $11.50 | $11.50 |
| 7 purchase totals = | $879.98 | $952.3092 | $952.31 | $952.25 | $952.20 | |