| 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 | $38.30 | 13.825% | $43.595 | $43.60 | $43.60 | $43.60 |
| Purchase #2 | $23.71 | 13.266% | $26.8554 | $26.86 | $26.85 | $26.90 |
| Purchase #3 | $111.37 | 6.674% | $118.8028 | $118.80 | $118.80 | $118.80 |
| Purchase #4 | $143.62 | 5.257% | $151.1701 | $151.17 | $151.15 | $151.20 |
| Purchase #5 | $189.98 | 12.758% | $214.2176 | $214.22 | $214.20 | $214.20 |
| Purchase #6 | $249.52 | 8.732% | $271.3081 | $271.31 | $271.30 | $271.30 |
| Purchase #7 | $182.39 | 11.274% | $202.9526 | $202.95 | $202.95 | $203.00 |
| 7 purchase totals = | $938.89 | $1,028.9016 | $1,028.91 | $1,028.85 | $1,029.00 | |