| 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 | $127.35 | 3.583% | $131.913 | $131.91 | $131.90 | $131.90 |
| Purchase #2 | $42.28 | 11.463% | $47.1266 | $47.13 | $47.15 | $47.10 |
| Purchase #3 | $108.63 | 11.763% | $121.4081 | $121.41 | $121.40 | $121.40 |
| Purchase #4 | $50.91 | 7.530% | $54.7435 | $54.74 | $54.75 | $54.70 |
| Purchase #5 | $148.64 | 3.336% | $153.5986 | $153.60 | $153.60 | $153.60 |
| Purchase #6 | $143.68 | 5.366% | $151.3899 | $151.39 | $151.40 | $151.40 |
| Purchase #7 | $140.52 | 11.561% | $156.7655 | $156.77 | $156.75 | $156.80 |
| 7 purchase totals = | $762.01 | $816.9452 | $816.95 | $816.95 | $816.90 | |