| 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 | $241.44 | 5.170% | $253.9224 | $253.92 | $253.90 | $253.90 |
| Purchase #2 | $191.85 | 7.536% | $206.3078 | $206.31 | $206.30 | $206.30 |
| Purchase #3 | $73.32 | 3.603% | $75.9617 | $75.96 | $75.95 | $76.00 |
| Purchase #4 | $72.49 | 7.251% | $77.7462 | $77.75 | $77.75 | $77.70 |
| Purchase #5 | $98.70 | 7.357% | $105.9614 | $105.96 | $105.95 | $106.00 |
| Purchase #6 | $235.59 | 12.745% | $265.6159 | $265.62 | $265.60 | $265.60 |
| Purchase #7 | $173.58 | 3.456% | $179.5789 | $179.58 | $179.60 | $179.60 |
| 7 purchase totals = | $1,086.97 | $1,165.0943 | $1,165.10 | $1,165.05 | $1,165.10 | |