| 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 | $67.88 | 4.668% | $71.0486 | $71.05 | $71.05 | $71.00 |
| Purchase #2 | $24.85 | 11.457% | $27.6971 | $27.70 | $27.70 | $27.70 |
| Purchase #3 | $235.73 | 7.763% | $254.0297 | $254.03 | $254.05 | $254.00 |
| Purchase #4 | $125.27 | 8.353% | $135.7338 | $135.73 | $135.75 | $135.70 |
| Purchase #5 | $212.34 | 8.203% | $229.7583 | $229.76 | $229.75 | $229.80 |
| Purchase #6 | $239.98 | 8.230% | $259.7304 | $259.73 | $259.75 | $259.70 |
| Purchase #7 | $29.83 | 6.323% | $31.7162 | $31.72 | $31.70 | $31.70 |
| 7 purchase totals = | $935.88 | $1,009.7141 | $1,009.72 | $1,009.75 | $1,009.60 | |