| 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 | $58.93 | 6.253% | $62.6149 | $62.61 | $62.60 | $62.60 |
| Purchase #2 | $209.77 | 4.187% | $218.5531 | $218.55 | $218.55 | $218.60 |
| Purchase #3 | $128.70 | 8.600% | $139.7682 | $139.77 | $139.75 | $139.80 |
| Purchase #4 | $176.90 | 12.703% | $199.3716 | $199.37 | $199.35 | $199.40 |
| Purchase #5 | $112.88 | 8.257% | $122.2005 | $122.20 | $122.20 | $122.20 |
| Purchase #6 | $173.99 | 4.589% | $181.9744 | $181.97 | $181.95 | $182.00 |
| Purchase #7 | $181.36 | 10.690% | $200.7474 | $200.75 | $200.75 | $200.70 |
| 7 purchase totals = | $1,042.53 | $1,125.2301 | $1,125.22 | $1,125.15 | $1,125.30 | |