| 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 | $55.94 | 12.236% | $62.7848 | $62.78 | $62.80 | $62.80 |
| Purchase #2 | $225.71 | 6.813% | $241.0876 | $241.09 | $241.10 | $241.10 |
| Purchase #3 | $120.78 | 11.798% | $135.0296 | $135.03 | $135.05 | $135.00 |
| Purchase #4 | $87.27 | 10.313% | $96.2702 | $96.27 | $96.25 | $96.30 |
| Purchase #5 | $181.92 | 8.796% | $197.9217 | $197.92 | $197.90 | $197.90 |
| Purchase #6 | $103.41 | 9.625% | $113.3632 | $113.36 | $113.35 | $113.40 |
| Purchase #7 | $242.84 | 7.530% | $261.1259 | $261.13 | $261.15 | $261.10 |
| 7 purchase totals = | $1,017.87 | $1,107.5830 | $1,107.58 | $1,107.60 | $1,107.60 | |