| 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 | $127.49 | 11.695% | $142.4 | $142.40 | $142.40 | $142.40 |
| Purchase #2 | $44.49 | 4.791% | $46.6215 | $46.62 | $46.60 | $46.60 |
| Purchase #3 | $171.75 | 11.532% | $191.5562 | $191.56 | $191.55 | $191.60 |
| Purchase #4 | $235.88 | 9.320% | $257.864 | $257.86 | $257.85 | $257.90 |
| Purchase #5 | $181.47 | 10.409% | $200.3592 | $200.36 | $200.35 | $200.40 |
| Purchase #6 | $34.84 | 5.353% | $36.705 | $36.71 | $36.70 | $36.70 |
| Purchase #7 | $9.65 | 3.756% | $10.0125 | $10.01 | $10.00 | $10.00 |
| 7 purchase totals = | $805.57 | $885.5184 | $885.52 | $885.45 | $885.60 | |