| 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 | $220.94 | 6.675% | $235.6877 | $235.69 | $235.70 | $235.70 |
| Purchase #2 | $55.99 | 12.304% | $62.879 | $62.88 | $62.90 | $62.90 |
| Purchase #3 | $185.52 | 7.192% | $198.8626 | $198.86 | $198.85 | $198.90 |
| Purchase #4 | $146.91 | 3.782% | $152.4661 | $152.47 | $152.45 | $152.50 |
| Purchase #5 | $194.77 | 13.652% | $221.36 | $221.36 | $221.35 | $221.40 |
| Purchase #6 | $64.55 | 3.469% | $66.7892 | $66.79 | $66.80 | $66.80 |
| Purchase #7 | $146.57 | 3.795% | $152.1323 | $152.13 | $152.15 | $152.10 |
| 7 purchase totals = | $1,015.25 | $1,090.1769 | $1,090.18 | $1,090.20 | $1,090.30 | |