| 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 | $14.95 | 4.328% | $15.597 | $15.60 | $15.60 | $15.60 |
| Purchase #2 | $28.97 | 12.836% | $32.6886 | $32.69 | $32.70 | $32.70 |
| Purchase #3 | $238.56 | 5.403% | $251.4494 | $251.45 | $251.45 | $251.40 |
| Purchase #4 | $181.46 | 13.244% | $205.4926 | $205.49 | $205.50 | $205.50 |
| Purchase #5 | $176.59 | 8.774% | $192.084 | $192.08 | $192.10 | $192.10 |
| Purchase #6 | $112.75 | 5.596% | $119.0595 | $119.06 | $119.05 | $119.10 |
| Purchase #7 | $121.55 | 8.753% | $132.1893 | $132.19 | $132.20 | $132.20 |
| 7 purchase totals = | $874.83 | $948.5604 | $948.56 | $948.60 | $948.60 | |