| 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 | $183.71 | 12.432% | $206.5488 | $206.55 | $206.55 | $206.50 |
| Purchase #2 | $67.95 | 9.195% | $74.198 | $74.20 | $74.20 | $74.20 |
| Purchase #3 | $49.61 | 7.540% | $53.3506 | $53.35 | $53.35 | $53.40 |
| Purchase #4 | $67.84 | 8.159% | $73.3751 | $73.38 | $73.40 | $73.40 |
| Purchase #5 | $69.86 | 11.656% | $78.0029 | $78.00 | $78.00 | $78.00 |
| Purchase #6 | $173.75 | 5.741% | $183.725 | $183.73 | $183.75 | $183.70 |
| Purchase #7 | $152.55 | 8.785% | $165.9515 | $165.95 | $165.95 | $166.00 |
| 7 purchase totals = | $765.27 | $835.1519 | $835.16 | $835.20 | $835.20 | |