| 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 | $219.56 | 12.394% | $246.7723 | $246.77 | $246.75 | $246.80 |
| Purchase #2 | $104.55 | 8.548% | $113.4869 | $113.49 | $113.50 | $113.50 |
| Purchase #3 | $145.87 | 5.616% | $154.0621 | $154.06 | $154.05 | $154.10 |
| Purchase #4 | $6.58 | 10.206% | $7.2516 | $7.25 | $7.25 | $7.30 |
| Purchase #5 | $22.69 | 7.326% | $24.3523 | $24.35 | $24.35 | $24.40 |
| Purchase #6 | $17.68 | 9.614% | $19.3798 | $19.38 | $19.40 | $19.40 |
| Purchase #7 | $179.55 | 11.817% | $200.7674 | $200.77 | $200.75 | $200.80 |
| 7 purchase totals = | $696.48 | $766.0724 | $766.07 | $766.05 | $766.30 | |