| 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 | $164.43 | 10.258% | $181.2972 | $181.30 | $181.30 | $181.30 |
| Purchase #2 | $42.40 | 5.202% | $44.6056 | $44.61 | $44.60 | $44.60 |
| Purchase #3 | $59.62 | 4.454% | $62.2755 | $62.28 | $62.30 | $62.30 |
| Purchase #4 | $52.98 | 3.301% | $54.7289 | $54.73 | $54.75 | $54.70 |
| Purchase #5 | $65.76 | 7.770% | $70.8696 | $70.87 | $70.85 | $70.90 |
| Purchase #6 | $219.94 | 7.310% | $236.0176 | $236.02 | $236.00 | $236.00 |
| Purchase #7 | $157.62 | 6.352% | $167.632 | $167.63 | $167.65 | $167.60 |
| 7 purchase totals = | $762.75 | $817.4264 | $817.44 | $817.45 | $817.40 | |