| 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 | $26.31 | 12.772% | $29.6703 | $29.67 | $29.65 | $29.70 |
| Purchase #2 | $183.45 | 5.225% | $193.0353 | $193.04 | $193.05 | $193.00 |
| Purchase #3 | $76.35 | 13.645% | $86.768 | $86.77 | $86.75 | $86.80 |
| Purchase #4 | $164.35 | 9.284% | $179.6083 | $179.61 | $179.60 | $179.60 |
| Purchase #5 | $111.60 | 3.251% | $115.2281 | $115.23 | $115.25 | $115.20 |
| Purchase #6 | $245.83 | 6.745% | $262.4112 | $262.41 | $262.40 | $262.40 |
| Purchase #7 | $224.52 | 7.266% | $240.8336 | $240.83 | $240.85 | $240.80 |
| 7 purchase totals = | $1,032.41 | $1,107.5548 | $1,107.56 | $1,107.55 | $1,107.50 | |