| 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 | $95.70 | 9.666% | $104.9504 | $104.95 | $104.95 | $105.00 |
| Purchase #2 | $145.76 | 7.641% | $156.8975 | $156.90 | $156.90 | $156.90 |
| Purchase #3 | $63.28 | 8.391% | $68.5898 | $68.59 | $68.60 | $68.60 |
| Purchase #4 | $55.81 | 10.717% | $61.7912 | $61.79 | $61.80 | $61.80 |
| Purchase #5 | $113.90 | 4.547% | $119.079 | $119.08 | $119.10 | $119.10 |
| Purchase #6 | $131.71 | 8.666% | $143.124 | $143.12 | $143.10 | $143.10 |
| Purchase #7 | $37.55 | 12.465% | $42.2306 | $42.23 | $42.25 | $42.20 |
| 7 purchase totals = | $643.71 | $696.6625 | $696.66 | $696.70 | $696.70 | |