| 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 | $98.80 | 7.831% | $106.537 | $106.54 | $106.55 | $106.50 |
| Purchase #2 | $17.64 | 4.745% | $18.477 | $18.48 | $18.50 | $18.50 |
| Purchase #3 | $60.52 | 5.161% | $63.6434 | $63.64 | $63.65 | $63.60 |
| Purchase #4 | $106.79 | 8.282% | $115.6343 | $115.63 | $115.65 | $115.60 |
| Purchase #5 | $22.79 | 10.401% | $25.1604 | $25.16 | $25.15 | $25.20 |
| Purchase #6 | $199.41 | 3.447% | $206.2837 | $206.28 | $206.30 | $206.30 |
| Purchase #7 | $80.87 | 9.281% | $88.3755 | $88.38 | $88.40 | $88.40 |
| 7 purchase totals = | $586.82 | $624.1113 | $624.11 | $624.20 | $624.10 | |