| 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 | $150.57 | 3.281% | $155.5102 | $155.51 | $155.50 | $155.50 |
| Purchase #2 | $6.25 | 11.488% | $6.968 | $6.97 | $6.95 | $7.00 |
| Purchase #3 | $86.75 | 5.497% | $91.5186 | $91.52 | $91.50 | $91.50 |
| Purchase #4 | $87.79 | 10.169% | $96.7174 | $96.72 | $96.70 | $96.70 |
| Purchase #5 | $163.63 | 13.558% | $185.815 | $185.82 | $185.80 | $185.80 |
| Purchase #6 | $126.79 | 3.767% | $131.5662 | $131.57 | $131.55 | $131.60 |
| Purchase #7 | $68.98 | 12.147% | $77.359 | $77.36 | $77.35 | $77.40 |
| 7 purchase totals = | $690.76 | $745.4544 | $745.47 | $745.35 | $745.50 | |