| 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 | $80.92 | 9.819% | $88.8655 | $88.87 | $88.85 | $88.90 |
| Purchase #2 | $181.87 | 13.678% | $206.7462 | $206.75 | $206.75 | $206.70 |
| Purchase #3 | $8.57 | 9.644% | $9.3965 | $9.40 | $9.40 | $9.40 |
| Purchase #4 | $121.35 | 4.279% | $126.5426 | $126.54 | $126.55 | $126.50 |
| Purchase #5 | $17.54 | 11.387% | $19.5373 | $19.54 | $19.55 | $19.50 |
| Purchase #6 | $192.87 | 10.744% | $213.592 | $213.59 | $213.60 | $213.60 |
| Purchase #7 | $237.92 | 6.565% | $253.5394 | $253.54 | $253.55 | $253.50 |
| 7 purchase totals = | $841.04 | $918.2195 | $918.23 | $918.25 | $918.10 | |