| 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 | $70.96 | 6.784% | $75.7739 | $75.77 | $75.75 | $75.80 |
| Purchase #2 | $193.50 | 5.450% | $204.0458 | $204.05 | $204.05 | $204.00 |
| Purchase #3 | $60.92 | 4.390% | $63.5944 | $63.59 | $63.60 | $63.60 |
| Purchase #4 | $235.59 | 9.287% | $257.4692 | $257.47 | $257.45 | $257.50 |
| Purchase #5 | $78.49 | 5.811% | $83.0511 | $83.05 | $83.05 | $83.10 |
| Purchase #6 | $245.74 | 8.807% | $267.3823 | $267.38 | $267.40 | $267.40 |
| Purchase #7 | $124.81 | 8.657% | $135.6148 | $135.61 | $135.60 | $135.60 |
| 7 purchase totals = | $1,010.01 | $1,086.9315 | $1,086.92 | $1,086.90 | $1,087.00 | |