| 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 | $68.79 | 4.531% | $71.9069 | $71.91 | $71.90 | $71.90 |
| Purchase #2 | $111.26 | 6.238% | $118.2004 | $118.20 | $118.20 | $118.20 |
| Purchase #3 | $129.31 | 8.295% | $140.0363 | $140.04 | $140.05 | $140.00 |
| Purchase #4 | $222.98 | 7.336% | $239.3378 | $239.34 | $239.35 | $239.30 |
| Purchase #5 | $113.31 | 12.340% | $127.2925 | $127.29 | $127.30 | $127.30 |
| Purchase #6 | $126.35 | 13.289% | $143.1407 | $143.14 | $143.15 | $143.10 |
| Purchase #7 | $219.87 | 5.507% | $231.9782 | $231.98 | $232.00 | $232.00 |
| 7 purchase totals = | $991.87 | $1,071.8928 | $1,071.90 | $1,071.95 | $1,071.80 | |