| 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 | $38.48 | 7.569% | $41.3926 | $41.39 | $41.40 | $41.40 |
| Purchase #2 | $178.82 | 7.398% | $192.0491 | $192.05 | $192.05 | $192.00 |
| Purchase #3 | $45.32 | 4.581% | $47.3961 | $47.40 | $47.40 | $47.40 |
| Purchase #4 | $55.65 | 12.613% | $62.6691 | $62.67 | $62.65 | $62.70 |
| Purchase #5 | $10.55 | 7.332% | $11.3235 | $11.32 | $11.30 | $11.30 |
| Purchase #6 | $215.97 | 7.771% | $232.753 | $232.75 | $232.75 | $232.80 |
| Purchase #7 | $117.81 | 4.338% | $122.9206 | $122.92 | $122.90 | $122.90 |
| 7 purchase totals = | $662.60 | $710.5040 | $710.50 | $710.45 | $710.50 | |