| 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 | $73.41 | 5.818% | $77.681 | $77.68 | $77.70 | $77.70 |
| Purchase #2 | $173.87 | 4.338% | $181.4125 | $181.41 | $181.40 | $181.40 |
| Purchase #3 | $155.88 | 11.299% | $173.4929 | $173.49 | $173.50 | $173.50 |
| Purchase #4 | $131.43 | 5.536% | $138.706 | $138.71 | $138.70 | $138.70 |
| Purchase #5 | $35.64 | 8.327% | $38.6077 | $38.61 | $38.60 | $38.60 |
| Purchase #6 | $158.64 | 3.199% | $163.7149 | $163.71 | $163.70 | $163.70 |
| Purchase #7 | $131.43 | 4.109% | $136.8305 | $136.83 | $136.85 | $136.80 |
| 7 purchase totals = | $860.30 | $910.4455 | $910.44 | $910.45 | $910.40 | |