| 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 | $133.86 | 7.381% | $143.7402 | $143.74 | $143.75 | $143.70 |
| Purchase #2 | $124.67 | 9.529% | $136.5498 | $136.55 | $136.55 | $136.50 |
| Purchase #3 | $205.57 | 3.369% | $212.4957 | $212.50 | $212.50 | $212.50 |
| Purchase #4 | $170.30 | 6.131% | $180.7411 | $180.74 | $180.75 | $180.70 |
| Purchase #5 | $100.66 | 7.835% | $108.5467 | $108.55 | $108.55 | $108.50 |
| Purchase #6 | $126.64 | 7.356% | $135.9556 | $135.96 | $135.95 | $136.00 |
| Purchase #7 | $35.79 | 5.619% | $37.801 | $37.80 | $37.80 | $37.80 |
| 7 purchase totals = | $897.49 | $955.8301 | $955.84 | $955.85 | $955.70 | |