| 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 | $158.29 | 10.832% | $175.436 | $175.44 | $175.45 | $175.40 |
| Purchase #2 | $66.47 | 6.809% | $70.9959 | $71.00 | $71.00 | $71.00 |
| Purchase #3 | $77.56 | 10.446% | $85.6619 | $85.66 | $85.65 | $85.70 |
| Purchase #4 | $246.45 | 12.864% | $278.1533 | $278.15 | $278.15 | $278.20 |
| Purchase #5 | $197.33 | 8.681% | $214.4602 | $214.46 | $214.45 | $214.50 |
| Purchase #6 | $24.48 | 12.585% | $27.5608 | $27.56 | $27.55 | $27.60 |
| Purchase #7 | $145.28 | 11.323% | $161.7301 | $161.73 | $161.75 | $161.70 |
| 7 purchase totals = | $915.86 | $1,013.9982 | $1,014.00 | $1,014.00 | $1,014.10 | |