| 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 | $47.67 | 6.571% | $50.8024 | $50.80 | $50.80 | $50.80 |
| Purchase #2 | $198.93 | 6.121% | $211.1065 | $211.11 | $211.10 | $211.10 |
| Purchase #3 | $113.36 | 12.199% | $127.1888 | $127.19 | $127.20 | $127.20 |
| Purchase #4 | $115.32 | 10.863% | $127.8472 | $127.85 | $127.85 | $127.80 |
| Purchase #5 | $46.79 | 5.739% | $49.4753 | $49.48 | $49.50 | $49.50 |
| Purchase #6 | $97.26 | 12.205% | $109.1306 | $109.13 | $109.15 | $109.10 |
| Purchase #7 | $153.41 | 6.474% | $163.3418 | $163.34 | $163.35 | $163.30 |
| 7 purchase totals = | $772.74 | $838.8926 | $838.90 | $838.95 | $838.80 | |