| 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 | $42.85 | 10.548% | $47.3698 | $47.37 | $47.35 | $47.40 |
| Purchase #2 | $47.39 | 3.525% | $49.0605 | $49.06 | $49.05 | $49.10 |
| Purchase #3 | $116.87 | 8.734% | $127.0774 | $127.08 | $127.10 | $127.10 |
| Purchase #4 | $228.81 | 5.566% | $241.5456 | $241.55 | $241.55 | $241.50 |
| Purchase #5 | $42.52 | 4.228% | $44.3177 | $44.32 | $44.30 | $44.30 |
| Purchase #6 | $66.85 | 4.187% | $69.649 | $69.65 | $69.65 | $69.60 |
| Purchase #7 | $127.84 | 12.569% | $143.9082 | $143.91 | $143.90 | $143.90 |
| 7 purchase totals = | $673.13 | $722.9282 | $722.94 | $722.90 | $722.90 | |