| 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 | $49.38 | 5.223% | $51.9591 | $51.96 | $51.95 | $52.00 |
| Purchase #2 | $222.62 | 9.585% | $243.9581 | $243.96 | $243.95 | $244.00 |
| Purchase #3 | $183.44 | 4.844% | $192.3258 | $192.33 | $192.35 | $192.30 |
| Purchase #4 | $146.47 | 9.809% | $160.8372 | $160.84 | $160.85 | $160.80 |
| Purchase #5 | $6.86 | 4.395% | $7.1615 | $7.16 | $7.15 | $7.20 |
| Purchase #6 | $158.87 | 3.548% | $164.5067 | $164.51 | $164.50 | $164.50 |
| Purchase #7 | $248.92 | 5.467% | $262.5285 | $262.53 | $262.55 | $262.50 |
| 7 purchase totals = | $1,016.56 | $1,083.2769 | $1,083.29 | $1,083.30 | $1,083.30 | |