| 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 | $74.68 | 8.106% | $80.7336 | $80.73 | $80.75 | $80.70 |
| Purchase #2 | $202.42 | 13.250% | $229.2407 | $229.24 | $229.25 | $229.20 |
| Purchase #3 | $90.67 | 13.590% | $102.9921 | $102.99 | $103.00 | $103.00 |
| Purchase #4 | $151.85 | 9.449% | $166.1983 | $166.20 | $166.20 | $166.20 |
| Purchase #5 | $55.26 | 11.128% | $61.4093 | $61.41 | $61.40 | $61.40 |
| Purchase #6 | $190.96 | 12.590% | $215.0019 | $215.00 | $215.00 | $215.00 |
| Purchase #7 | $248.98 | 5.602% | $262.9279 | $262.93 | $262.95 | $262.90 |
| 7 purchase totals = | $1,014.82 | $1,118.5038 | $1,118.50 | $1,118.55 | $1,118.40 | |