| 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 | $127.61 | 7.164% | $136.752 | $136.75 | $136.75 | $136.80 |
| Purchase #2 | $243.71 | 3.512% | $252.2691 | $252.27 | $252.25 | $252.30 |
| Purchase #3 | $186.74 | 5.122% | $196.3048 | $196.30 | $196.30 | $196.30 |
| Purchase #4 | $25.55 | 9.629% | $28.0102 | $28.01 | $28.00 | $28.00 |
| Purchase #5 | $20.90 | 6.134% | $22.182 | $22.18 | $22.20 | $22.20 |
| Purchase #6 | $161.95 | 5.281% | $170.5026 | $170.50 | $170.50 | $170.50 |
| Purchase #7 | $65.62 | 12.155% | $73.5961 | $73.60 | $73.60 | $73.60 |
| 7 purchase totals = | $832.08 | $879.6168 | $879.61 | $879.60 | $879.70 | |