| 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 | $92.47 | 5.682% | $97.7241 | $97.72 | $97.70 | $97.70 |
| Purchase #2 | $226.73 | 3.703% | $235.1258 | $235.13 | $235.15 | $235.10 |
| Purchase #3 | $79.53 | 3.170% | $82.0511 | $82.05 | $82.05 | $82.10 |
| Purchase #4 | $226.42 | 8.284% | $245.1766 | $245.18 | $245.20 | $245.20 |
| Purchase #5 | $133.29 | 4.867% | $139.7772 | $139.78 | $139.80 | $139.80 |
| Purchase #6 | $55.67 | 9.305% | $60.8501 | $60.85 | $60.85 | $60.90 |
| Purchase #7 | $237.66 | 3.746% | $246.5627 | $246.56 | $246.55 | $246.60 |
| 7 purchase totals = | $1,051.77 | $1,107.2676 | $1,107.27 | $1,107.30 | $1,107.40 | |