| 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 | $89.78 | 7.455% | $96.4731 | $96.47 | $96.45 | $96.50 |
| Purchase #2 | $58.87 | 8.348% | $63.7845 | $63.78 | $63.80 | $63.80 |
| Purchase #3 | $231.75 | 6.381% | $246.538 | $246.54 | $246.55 | $246.50 |
| Purchase #4 | $223.79 | 4.697% | $234.3014 | $234.30 | $234.30 | $234.30 |
| Purchase #5 | $44.72 | 7.602% | $48.1196 | $48.12 | $48.10 | $48.10 |
| Purchase #6 | $220.77 | 6.377% | $234.8485 | $234.85 | $234.85 | $234.80 |
| Purchase #7 | $39.88 | 6.236% | $42.3669 | $42.37 | $42.35 | $42.40 |
| 7 purchase totals = | $909.56 | $966.4320 | $966.43 | $966.40 | $966.40 | |