| 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 | $96.50 | 6.267% | $102.5477 | $102.55 | $102.55 | $102.50 |
| Purchase #2 | $239.68 | 5.137% | $251.9924 | $251.99 | $252.00 | $252.00 |
| Purchase #3 | $231.83 | 12.519% | $260.8528 | $260.85 | $260.85 | $260.90 |
| Purchase #4 | $58.42 | 8.390% | $63.3214 | $63.32 | $63.30 | $63.30 |
| Purchase #5 | $208.31 | 4.623% | $217.9402 | $217.94 | $217.95 | $217.90 |
| Purchase #6 | $177.75 | 10.408% | $196.2502 | $196.25 | $196.25 | $196.30 |
| Purchase #7 | $123.93 | 3.219% | $127.9193 | $127.92 | $127.90 | $127.90 |
| 7 purchase totals = | $1,136.42 | $1,220.8240 | $1,220.82 | $1,220.80 | $1,220.80 | |