| 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 | $33.42 | 8.838% | $36.3737 | $36.37 | $36.35 | $36.40 |
| Purchase #2 | $127.71 | 6.699% | $136.2653 | $136.27 | $136.25 | $136.30 |
| Purchase #3 | $224.57 | 11.229% | $249.787 | $249.79 | $249.80 | $249.80 |
| Purchase #4 | $229.34 | 11.575% | $255.8861 | $255.89 | $255.90 | $255.90 |
| Purchase #5 | $183.91 | 12.355% | $206.6321 | $206.63 | $206.65 | $206.60 |
| Purchase #6 | $209.59 | 9.519% | $229.5409 | $229.54 | $229.55 | $229.50 |
| Purchase #7 | $201.94 | 11.710% | $225.5872 | $225.59 | $225.60 | $225.60 |
| 7 purchase totals = | $1,210.48 | $1,340.0723 | $1,340.08 | $1,340.10 | $1,340.10 | |