| 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 | $39.42 | 13.119% | $44.5915 | $44.59 | $44.60 | $44.60 |
| Purchase #2 | $75.81 | 8.698% | $82.404 | $82.40 | $82.40 | $82.40 |
| Purchase #3 | $177.78 | 8.288% | $192.5144 | $192.51 | $192.50 | $192.50 |
| Purchase #4 | $122.57 | 8.165% | $132.5778 | $132.58 | $132.60 | $132.60 |
| Purchase #5 | $149.55 | 10.280% | $164.9237 | $164.92 | $164.90 | $164.90 |
| Purchase #6 | $24.71 | 7.256% | $26.503 | $26.50 | $26.50 | $26.50 |
| Purchase #7 | $91.80 | 10.779% | $101.6951 | $101.70 | $101.70 | $101.70 |
| 7 purchase totals = | $681.64 | $745.2095 | $745.20 | $745.20 | $745.20 | |