| 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 | $121.86 | 12.365% | $136.928 | $136.93 | $136.95 | $136.90 |
| Purchase #2 | $240.39 | 6.578% | $256.2029 | $256.20 | $256.20 | $256.20 |
| Purchase #3 | $76.98 | 6.568% | $82.036 | $82.04 | $82.05 | $82.00 |
| Purchase #4 | $103.90 | 9.500% | $113.7705 | $113.77 | $113.75 | $113.80 |
| Purchase #5 | $73.37 | 6.220% | $77.9336 | $77.93 | $77.95 | $77.90 |
| Purchase #6 | $77.92 | 12.427% | $87.6031 | $87.60 | $87.60 | $87.60 |
| Purchase #7 | $230.96 | 4.871% | $242.2101 | $242.21 | $242.20 | $242.20 |
| 7 purchase totals = | $925.38 | $996.6842 | $996.68 | $996.70 | $996.60 | |