| 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 | $71.56 | 6.578% | $76.2672 | $76.27 | $76.25 | $76.30 |
| Purchase #2 | $142.72 | 11.864% | $159.6523 | $159.65 | $159.65 | $159.70 |
| Purchase #3 | $119.64 | 6.283% | $127.157 | $127.16 | $127.15 | $127.20 |
| Purchase #4 | $28.67 | 5.423% | $30.2248 | $30.22 | $30.20 | $30.20 |
| Purchase #5 | $73.92 | 5.298% | $77.8363 | $77.84 | $77.85 | $77.80 |
| Purchase #6 | $63.48 | 8.594% | $68.9355 | $68.94 | $68.95 | $68.90 |
| Purchase #7 | $132.63 | 13.651% | $150.7353 | $150.74 | $150.75 | $150.70 |
| 7 purchase totals = | $632.62 | $690.8084 | $690.82 | $690.80 | $690.80 | |