| 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 | $210.73 | 8.704% | $229.0719 | $229.07 | $229.05 | $229.10 |
| Purchase #2 | $136.41 | 8.329% | $147.7716 | $147.77 | $147.75 | $147.80 |
| Purchase #3 | $180.72 | 11.775% | $201.9998 | $202.00 | $202.00 | $202.00 |
| Purchase #4 | $76.63 | 11.712% | $85.6049 | $85.60 | $85.60 | $85.60 |
| Purchase #5 | $83.59 | 3.159% | $86.2306 | $86.23 | $86.25 | $86.20 |
| Purchase #6 | $221.67 | 8.557% | $240.6383 | $240.64 | $240.65 | $240.60 |
| Purchase #7 | $54.62 | 7.579% | $58.7596 | $58.76 | $58.75 | $58.80 |
| 7 purchase totals = | $964.37 | $1,050.0767 | $1,050.07 | $1,050.05 | $1,050.10 | |