| 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 | $23.60 | 7.856% | $25.454 | $25.45 | $25.45 | $25.50 |
| Purchase #2 | $105.39 | 9.607% | $115.5148 | $115.51 | $115.50 | $115.50 |
| Purchase #3 | $67.98 | 3.287% | $70.2145 | $70.21 | $70.20 | $70.20 |
| Purchase #4 | $85.74 | 9.668% | $94.0293 | $94.03 | $94.05 | $94.00 |
| Purchase #5 | $149.71 | 3.676% | $155.2133 | $155.21 | $155.20 | $155.20 |
| Purchase #6 | $42.86 | 5.341% | $45.1492 | $45.15 | $45.15 | $45.10 |
| Purchase #7 | $230.36 | 3.133% | $237.5772 | $237.58 | $237.60 | $237.60 |
| 7 purchase totals = | $705.64 | $743.1523 | $743.14 | $743.15 | $743.10 | |