| 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 | $141.61 | 5.871% | $149.9239 | $149.92 | $149.90 | $149.90 |
| Purchase #2 | $234.87 | 13.151% | $265.7578 | $265.76 | $265.75 | $265.80 |
| Purchase #3 | $87.63 | 13.821% | $99.7413 | $99.74 | $99.75 | $99.70 |
| Purchase #4 | $214.56 | 9.718% | $235.4109 | $235.41 | $235.40 | $235.40 |
| Purchase #5 | $236.41 | 6.273% | $251.24 | $251.24 | $251.25 | $251.20 |
| Purchase #6 | $233.74 | 13.590% | $265.5053 | $265.51 | $265.50 | $265.50 |
| Purchase #7 | $198.53 | 10.316% | $219.0104 | $219.01 | $219.00 | $219.00 |
| 7 purchase totals = | $1,347.35 | $1,486.5896 | $1,486.59 | $1,486.55 | $1,486.50 | |