| 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 | $61.30 | 8.377% | $66.4351 | $66.44 | $66.45 | $66.40 |
| Purchase #2 | $250.47 | 4.690% | $262.217 | $262.22 | $262.20 | $262.20 |
| Purchase #3 | $81.62 | 8.269% | $88.3692 | $88.37 | $88.35 | $88.40 |
| Purchase #4 | $178.55 | 7.162% | $191.3378 | $191.34 | $191.35 | $191.30 |
| Purchase #5 | $165.94 | 10.721% | $183.7304 | $183.73 | $183.75 | $183.70 |
| Purchase #6 | $181.93 | 10.377% | $200.8089 | $200.81 | $200.80 | $200.80 |
| Purchase #7 | $124.25 | 7.822% | $133.9688 | $133.97 | $133.95 | $134.00 |
| 7 purchase totals = | $1,044.06 | $1,126.8672 | $1,126.88 | $1,126.85 | $1,126.80 | |