| 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 | $14.36 | 5.839% | $15.1985 | $15.20 | $15.20 | $15.20 |
| Purchase #2 | $129.82 | 8.452% | $140.7924 | $140.79 | $140.80 | $140.80 |
| Purchase #3 | $81.61 | 3.118% | $84.1546 | $84.15 | $84.15 | $84.20 |
| Purchase #4 | $208.59 | 12.799% | $235.2874 | $235.29 | $235.30 | $235.30 |
| Purchase #5 | $180.81 | 13.703% | $205.5864 | $205.59 | $205.60 | $205.60 |
| Purchase #6 | $149.32 | 10.830% | $165.4914 | $165.49 | $165.50 | $165.50 |
| Purchase #7 | $211.83 | 7.494% | $227.7045 | $227.70 | $227.70 | $227.70 |
| 7 purchase totals = | $976.34 | $1,074.2152 | $1,074.21 | $1,074.25 | $1,074.30 | |