| 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 | $111.54 | 5.416% | $117.581 | $117.58 | $117.60 | $117.60 |
| Purchase #2 | $63.83 | 5.506% | $67.3445 | $67.34 | $67.35 | $67.30 |
| Purchase #3 | $186.79 | 4.584% | $195.3525 | $195.35 | $195.35 | $195.40 |
| Purchase #4 | $122.53 | 3.460% | $126.7695 | $126.77 | $126.75 | $126.80 |
| Purchase #5 | $21.96 | 13.551% | $24.9358 | $24.94 | $24.95 | $24.90 |
| Purchase #6 | $176.56 | 9.459% | $193.2608 | $193.26 | $193.25 | $193.30 |
| Purchase #7 | $55.66 | 12.436% | $62.5819 | $62.58 | $62.60 | $62.60 |
| 7 purchase totals = | $738.87 | $787.8260 | $787.82 | $787.85 | $787.90 | |