| 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 | $207.53 | 12.640% | $233.7618 | $233.76 | $233.75 | $233.80 |
| Purchase #2 | $61.68 | 11.742% | $68.9225 | $68.92 | $68.90 | $68.90 |
| Purchase #3 | $147.73 | 7.443% | $158.7255 | $158.73 | $158.75 | $158.70 |
| Purchase #4 | $23.87 | 6.401% | $25.3979 | $25.40 | $25.40 | $25.40 |
| Purchase #5 | $145.68 | 13.445% | $165.2667 | $165.27 | $165.25 | $165.30 |
| Purchase #6 | $221.51 | 10.677% | $245.1606 | $245.16 | $245.15 | $245.20 |
| Purchase #7 | $30.66 | 8.285% | $33.2002 | $33.20 | $33.20 | $33.20 |
| 7 purchase totals = | $838.66 | $930.4352 | $930.44 | $930.40 | $930.50 | |