| 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 | $76.32 | 8.156% | $82.5447 | $82.54 | $82.55 | $82.50 |
| Purchase #2 | $82.53 | 8.750% | $89.7514 | $89.75 | $89.75 | $89.80 |
| Purchase #3 | $11.34 | 9.855% | $12.4576 | $12.46 | $12.45 | $12.50 |
| Purchase #4 | $189.89 | 6.170% | $201.6062 | $201.61 | $201.60 | $201.60 |
| Purchase #5 | $180.57 | 11.508% | $201.35 | $201.35 | $201.35 | $201.40 |
| Purchase #6 | $111.42 | 3.407% | $115.2161 | $115.22 | $115.20 | $115.20 |
| Purchase #7 | $232.90 | 10.339% | $256.9795 | $256.98 | $257.00 | $257.00 |
| 7 purchase totals = | $884.97 | $959.9055 | $959.91 | $959.90 | $960.00 | |