| 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 | $77.60 | 5.349% | $81.7508 | $81.75 | $81.75 | $81.80 |
| Purchase #2 | $70.61 | 4.395% | $73.7133 | $73.71 | $73.70 | $73.70 |
| Purchase #3 | $152.48 | 13.161% | $172.5479 | $172.55 | $172.55 | $172.50 |
| Purchase #4 | $51.30 | 13.578% | $58.2655 | $58.27 | $58.25 | $58.30 |
| Purchase #5 | $118.75 | 11.130% | $131.9669 | $131.97 | $131.95 | $132.00 |
| Purchase #6 | $157.76 | 4.730% | $165.222 | $165.22 | $165.20 | $165.20 |
| Purchase #7 | $114.47 | 12.191% | $128.425 | $128.43 | $128.45 | $128.40 |
| 7 purchase totals = | $742.97 | $811.8914 | $811.90 | $811.85 | $811.90 | |