| 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 | $101.67 | 5.291% | $107.0494 | $107.05 | $107.05 | $107.00 |
| Purchase #2 | $74.32 | 4.747% | $77.848 | $77.85 | $77.85 | $77.80 |
| Purchase #3 | $118.90 | 10.404% | $131.2704 | $131.27 | $131.25 | $131.30 |
| Purchase #4 | $207.84 | 13.439% | $235.7716 | $235.77 | $235.75 | $235.80 |
| Purchase #5 | $128.25 | 4.208% | $133.6468 | $133.65 | $133.65 | $133.60 |
| Purchase #6 | $213.87 | 10.105% | $235.4816 | $235.48 | $235.50 | $235.50 |
| Purchase #7 | $107.40 | 13.813% | $122.2352 | $122.24 | $122.25 | $122.20 |
| 7 purchase totals = | $952.25 | $1,043.3030 | $1,043.31 | $1,043.30 | $1,043.20 | |