| 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 | $68.56 | 9.532% | $75.0951 | $75.10 | $75.10 | $75.10 |
| Purchase #2 | $152.66 | 13.466% | $173.2172 | $173.22 | $173.20 | $173.20 |
| Purchase #3 | $78.37 | 13.405% | $88.8755 | $88.88 | $88.90 | $88.90 |
| Purchase #4 | $84.64 | 10.646% | $93.6508 | $93.65 | $93.65 | $93.70 |
| Purchase #5 | $149.62 | 10.595% | $165.4722 | $165.47 | $165.45 | $165.50 |
| Purchase #6 | $77.75 | 12.175% | $87.2161 | $87.22 | $87.20 | $87.20 |
| Purchase #7 | $91.87 | 9.185% | $100.3083 | $100.31 | $100.30 | $100.30 |
| 7 purchase totals = | $703.47 | $783.8352 | $783.85 | $783.80 | $783.90 | |