| 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 | $65.32 | 9.242% | $71.3569 | $71.36 | $71.35 | $71.40 |
| Purchase #2 | $243.49 | 12.792% | $274.6372 | $274.64 | $274.65 | $274.60 |
| Purchase #3 | $106.85 | 10.743% | $118.3289 | $118.33 | $118.35 | $118.30 |
| Purchase #4 | $231.65 | 9.415% | $253.4598 | $253.46 | $253.45 | $253.50 |
| Purchase #5 | $134.73 | 4.571% | $140.8885 | $140.89 | $140.90 | $140.90 |
| Purchase #6 | $127.54 | 11.549% | $142.2696 | $142.27 | $142.25 | $142.30 |
| Purchase #7 | $126.29 | 7.244% | $135.4384 | $135.44 | $135.45 | $135.40 |
| 7 purchase totals = | $1,035.87 | $1,136.3793 | $1,136.39 | $1,136.40 | $1,136.40 | |