| 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 | $113.48 | 3.343% | $117.2736 | $117.27 | $117.25 | $117.30 |
| Purchase #2 | $35.35 | 11.590% | $39.4471 | $39.45 | $39.45 | $39.40 |
| Purchase #3 | $54.93 | 5.504% | $57.9533 | $57.95 | $57.95 | $58.00 |
| Purchase #4 | $135.39 | 9.773% | $148.6217 | $148.62 | $148.60 | $148.60 |
| Purchase #5 | $186.96 | 8.564% | $202.9713 | $202.97 | $202.95 | $203.00 |
| Purchase #6 | $235.89 | 6.393% | $250.9704 | $250.97 | $250.95 | $251.00 |
| Purchase #7 | $68.74 | 8.728% | $74.7396 | $74.74 | $74.75 | $74.70 |
| 7 purchase totals = | $830.74 | $891.9770 | $891.97 | $891.90 | $892.00 | |