| 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 | $32.70 | 12.706% | $36.8549 | $36.85 | $36.85 | $36.90 |
| Purchase #2 | $32.55 | 4.696% | $34.0785 | $34.08 | $34.10 | $34.10 |
| Purchase #3 | $244.49 | 11.739% | $273.1907 | $273.19 | $273.20 | $273.20 |
| Purchase #4 | $130.87 | 4.587% | $136.873 | $136.87 | $136.85 | $136.90 |
| Purchase #5 | $161.69 | 3.581% | $167.4801 | $167.48 | $167.50 | $167.50 |
| Purchase #6 | $249.79 | 10.371% | $275.6957 | $275.70 | $275.70 | $275.70 |
| Purchase #7 | $229.29 | 5.718% | $242.4008 | $242.40 | $242.40 | $242.40 |
| 7 purchase totals = | $1,081.38 | $1,166.5737 | $1,166.57 | $1,166.60 | $1,166.70 | |