| 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 | $68.88 | 10.430% | $76.0642 | $76.06 | $76.05 | $76.10 |
| Purchase #2 | $118.89 | 8.526% | $129.0266 | $129.03 | $129.05 | $129.00 |
| Purchase #3 | $211.71 | 3.250% | $218.5906 | $218.59 | $218.60 | $218.60 |
| Purchase #4 | $203.86 | 10.660% | $225.5915 | $225.59 | $225.60 | $225.60 |
| Purchase #5 | $150.77 | 3.380% | $155.866 | $155.87 | $155.85 | $155.90 |
| Purchase #6 | $160.79 | 4.739% | $168.4098 | $168.41 | $168.40 | $168.40 |
| Purchase #7 | $194.36 | 9.141% | $212.1264 | $212.13 | $212.15 | $212.10 |
| 7 purchase totals = | $1,109.26 | $1,185.6751 | $1,185.68 | $1,185.70 | $1,185.70 | |