| 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 | $76.64 | 6.626% | $81.7182 | $81.72 | $81.70 | $81.70 |
| Purchase #2 | $179.52 | 7.346% | $192.7075 | $192.71 | $192.70 | $192.70 |
| Purchase #3 | $244.62 | 9.663% | $268.2576 | $268.26 | $268.25 | $268.30 |
| Purchase #4 | $121.59 | 12.144% | $136.3559 | $136.36 | $136.35 | $136.40 |
| Purchase #5 | $44.57 | 8.242% | $48.2435 | $48.24 | $48.25 | $48.20 |
| Purchase #6 | $232.94 | 8.158% | $251.9432 | $251.94 | $251.95 | $251.90 |
| Purchase #7 | $205.49 | 10.546% | $227.161 | $227.16 | $227.15 | $227.20 |
| 7 purchase totals = | $1,105.37 | $1,206.3869 | $1,206.39 | $1,206.35 | $1,206.40 | |