| 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 | $65.34 | 13.843% | $74.385 | $74.39 | $74.40 | $74.40 |
| Purchase #2 | $232.50 | 8.714% | $252.7601 | $252.76 | $252.75 | $252.80 |
| Purchase #3 | $235.73 | 3.521% | $244.0301 | $244.03 | $244.05 | $244.00 |
| Purchase #4 | $70.29 | 8.242% | $76.0833 | $76.08 | $76.10 | $76.10 |
| Purchase #5 | $140.78 | 9.658% | $154.3765 | $154.38 | $154.40 | $154.40 |
| Purchase #6 | $33.92 | 8.851% | $36.9223 | $36.92 | $36.90 | $36.90 |
| Purchase #7 | $204.39 | 13.141% | $231.2489 | $231.25 | $231.25 | $231.20 |
| 7 purchase totals = | $982.95 | $1,069.8062 | $1,069.81 | $1,069.85 | $1,069.80 | |