| 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 | $247.50 | 7.392% | $265.7952 | $265.80 | $265.80 | $265.80 |
| Purchase #2 | $73.90 | 13.221% | $83.6703 | $83.67 | $83.65 | $83.70 |
| Purchase #3 | $86.30 | 6.279% | $91.7188 | $91.72 | $91.70 | $91.70 |
| Purchase #4 | $106.56 | 6.768% | $113.772 | $113.77 | $113.75 | $113.80 |
| Purchase #5 | $127.86 | 13.206% | $144.7452 | $144.75 | $144.75 | $144.70 |
| Purchase #6 | $158.73 | 9.301% | $173.4935 | $173.49 | $173.50 | $173.50 |
| Purchase #7 | $134.55 | 9.611% | $147.4816 | $147.48 | $147.50 | $147.50 |
| 7 purchase totals = | $935.40 | $1,020.6766 | $1,020.68 | $1,020.65 | $1,020.70 | |