| 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 | $51.80 | 8.270% | $56.0839 | $56.08 | $56.10 | $56.10 |
| Purchase #2 | $139.26 | 9.207% | $152.0817 | $152.08 | $152.10 | $152.10 |
| Purchase #3 | $187.69 | 13.795% | $213.5818 | $213.58 | $213.60 | $213.60 |
| Purchase #4 | $128.79 | 9.490% | $141.0122 | $141.01 | $141.00 | $141.00 |
| Purchase #5 | $80.90 | 4.156% | $84.2622 | $84.26 | $84.25 | $84.30 |
| Purchase #6 | $119.25 | 3.573% | $123.5108 | $123.51 | $123.50 | $123.50 |
| Purchase #7 | $173.43 | 7.610% | $186.628 | $186.63 | $186.65 | $186.60 |
| 7 purchase totals = | $881.12 | $957.1606 | $957.15 | $957.20 | $957.20 | |