| 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 | $175.46 | 10.525% | $193.9272 | $193.93 | $193.95 | $193.90 |
| Purchase #2 | $131.63 | 9.290% | $143.8584 | $143.86 | $143.85 | $143.90 |
| Purchase #3 | $48.67 | 4.480% | $50.8504 | $50.85 | $50.85 | $50.90 |
| Purchase #4 | $223.71 | 3.506% | $231.5533 | $231.55 | $231.55 | $231.60 |
| Purchase #5 | $6.52 | 6.240% | $6.9268 | $6.93 | $6.95 | $6.90 |
| Purchase #6 | $9.61 | 6.809% | $10.2643 | $10.26 | $10.25 | $10.30 |
| Purchase #7 | $93.55 | 5.145% | $98.3631 | $98.36 | $98.35 | $98.40 |
| 7 purchase totals = | $689.15 | $735.7435 | $735.74 | $735.75 | $735.90 | |