| 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 | $71.86 | 4.213% | $74.8875 | $74.89 | $74.90 | $74.90 |
| Purchase #2 | $241.38 | 6.492% | $257.0504 | $257.05 | $257.05 | $257.10 |
| Purchase #3 | $170.30 | 13.408% | $193.1338 | $193.13 | $193.15 | $193.10 |
| Purchase #4 | $141.37 | 9.848% | $155.2921 | $155.29 | $155.30 | $155.30 |
| Purchase #5 | $193.27 | 13.868% | $220.0727 | $220.07 | $220.05 | $220.10 |
| Purchase #6 | $129.30 | 10.123% | $142.389 | $142.39 | $142.40 | $142.40 |
| Purchase #7 | $232.92 | 8.238% | $252.1079 | $252.11 | $252.10 | $252.10 |
| 7 purchase totals = | $1,180.40 | $1,294.9334 | $1,294.93 | $1,294.95 | $1,295.00 | |