| 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 | $84.46 | 11.389% | $94.0791 | $94.08 | $94.10 | $94.10 |
| Purchase #2 | $81.30 | 8.199% | $87.9658 | $87.97 | $87.95 | $88.00 |
| Purchase #3 | $165.72 | 11.226% | $184.3237 | $184.32 | $184.30 | $184.30 |
| Purchase #4 | $82.72 | 3.658% | $85.7459 | $85.75 | $85.75 | $85.70 |
| Purchase #5 | $77.89 | 12.504% | $87.6294 | $87.63 | $87.65 | $87.60 |
| Purchase #6 | $211.94 | 10.595% | $234.395 | $234.40 | $234.40 | $234.40 |
| Purchase #7 | $20.57 | 8.511% | $22.3207 | $22.32 | $22.30 | $22.30 |
| 7 purchase totals = | $724.60 | $796.4596 | $796.47 | $796.45 | $796.40 | |