| 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 | $78.94 | 4.804% | $82.7323 | $82.73 | $82.75 | $82.70 |
| Purchase #2 | $111.36 | 9.731% | $122.1964 | $122.20 | $122.20 | $122.20 |
| Purchase #3 | $77.79 | 3.344% | $80.3913 | $80.39 | $80.40 | $80.40 |
| Purchase #4 | $64.75 | 7.194% | $69.4081 | $69.41 | $69.40 | $69.40 |
| Purchase #5 | $159.41 | 9.300% | $174.2351 | $174.24 | $174.25 | $174.20 |
| Purchase #6 | $142.46 | 5.707% | $150.5902 | $150.59 | $150.60 | $150.60 |
| Purchase #7 | $136.71 | 13.503% | $155.17 | $155.17 | $155.15 | $155.20 |
| 7 purchase totals = | $771.42 | $834.7234 | $834.73 | $834.75 | $834.70 | |