| 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 | $35.26 | 4.787% | $36.9479 | $36.95 | $36.95 | $36.90 |
| Purchase #2 | $149.33 | 7.744% | $160.8941 | $160.89 | $160.90 | $160.90 |
| Purchase #3 | $214.77 | 9.552% | $235.2848 | $235.28 | $235.30 | $235.30 |
| Purchase #4 | $198.25 | 5.422% | $208.9991 | $209.00 | $209.00 | $209.00 |
| Purchase #5 | $192.64 | 10.206% | $212.3008 | $212.30 | $212.30 | $212.30 |
| Purchase #6 | $222.64 | 4.338% | $232.2981 | $232.30 | $232.30 | $232.30 |
| Purchase #7 | $72.86 | 13.749% | $82.8775 | $82.88 | $82.90 | $82.90 |
| 7 purchase totals = | $1,085.75 | $1,169.6023 | $1,169.60 | $1,169.65 | $1,169.60 | |