| 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 | $20.78 | 11.651% | $23.2011 | $23.20 | $23.20 | $23.20 |
| Purchase #2 | $107.89 | 13.442% | $122.3926 | $122.39 | $122.40 | $122.40 |
| Purchase #3 | $67.91 | 4.532% | $70.9877 | $70.99 | $71.00 | $71.00 |
| Purchase #4 | $235.79 | 12.772% | $265.9051 | $265.91 | $265.90 | $265.90 |
| Purchase #5 | $232.80 | 10.233% | $256.6224 | $256.62 | $256.60 | $256.60 |
| Purchase #6 | $124.44 | 10.636% | $137.6754 | $137.68 | $137.70 | $137.70 |
| Purchase #7 | $139.60 | 11.384% | $155.4921 | $155.49 | $155.50 | $155.50 |
| 7 purchase totals = | $929.21 | $1,032.2764 | $1,032.28 | $1,032.30 | $1,032.30 | |