| 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 | $57.30 | 3.289% | $59.1846 | $59.18 | $59.20 | $59.20 |
| Purchase #2 | $5.31 | 7.502% | $5.7084 | $5.71 | $5.70 | $5.70 |
| Purchase #3 | $163.32 | 9.801% | $179.327 | $179.33 | $179.35 | $179.30 |
| Purchase #4 | $245.94 | 8.612% | $267.1204 | $267.12 | $267.10 | $267.10 |
| Purchase #5 | $196.78 | 10.580% | $217.5993 | $217.60 | $217.60 | $217.60 |
| Purchase #6 | $149.83 | 10.622% | $165.7449 | $165.74 | $165.75 | $165.70 |
| Purchase #7 | $250.37 | 6.521% | $266.6966 | $266.70 | $266.70 | $266.70 |
| 7 purchase totals = | $1,068.85 | $1,161.3812 | $1,161.38 | $1,161.40 | $1,161.30 | |