| 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 | $60.91 | 13.299% | $69.0104 | $69.01 | $69.00 | $69.00 |
| Purchase #2 | $17.36 | 12.459% | $19.5229 | $19.52 | $19.50 | $19.50 |
| Purchase #3 | $232.62 | 10.865% | $257.8942 | $257.89 | $257.90 | $257.90 |
| Purchase #4 | $121.86 | 10.293% | $134.403 | $134.40 | $134.40 | $134.40 |
| Purchase #5 | $55.95 | 9.415% | $61.2177 | $61.22 | $61.20 | $61.20 |
| Purchase #6 | $112.30 | 4.463% | $117.3119 | $117.31 | $117.30 | $117.30 |
| Purchase #7 | $177.60 | 3.609% | $184.0096 | $184.01 | $184.00 | $184.00 |
| 7 purchase totals = | $778.60 | $843.3697 | $843.36 | $843.30 | $843.30 | |