| 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 | $63.92 | 11.324% | $71.1583 | $71.16 | $71.15 | $71.20 |
| Purchase #2 | $95.61 | 12.515% | $107.5756 | $107.58 | $107.60 | $107.60 |
| Purchase #3 | $153.45 | 7.688% | $165.2472 | $165.25 | $165.25 | $165.20 |
| Purchase #4 | $240.39 | 10.112% | $264.6982 | $264.70 | $264.70 | $264.70 |
| Purchase #5 | $165.99 | 8.630% | $180.3149 | $180.31 | $180.30 | $180.30 |
| Purchase #6 | $83.77 | 10.532% | $92.5927 | $92.59 | $92.60 | $92.60 |
| Purchase #7 | $151.80 | 3.540% | $157.1737 | $157.17 | $157.15 | $157.20 |
| 7 purchase totals = | $954.93 | $1,038.7606 | $1,038.76 | $1,038.75 | $1,038.80 | |