| 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 | $246.56 | 3.736% | $255.7715 | $255.77 | $255.75 | $255.80 |
| Purchase #2 | $73.39 | 3.478% | $75.9425 | $75.94 | $75.95 | $75.90 |
| Purchase #3 | $206.87 | 3.491% | $214.0918 | $214.09 | $214.10 | $214.10 |
| Purchase #4 | $148.41 | 10.654% | $164.2216 | $164.22 | $164.20 | $164.20 |
| Purchase #5 | $172.49 | 6.815% | $184.2452 | $184.25 | $184.25 | $184.20 |
| Purchase #6 | $76.77 | 10.642% | $84.9399 | $84.94 | $84.95 | $84.90 |
| Purchase #7 | $67.57 | 12.209% | $75.8196 | $75.82 | $75.80 | $75.80 |
| 7 purchase totals = | $992.06 | $1,055.0321 | $1,055.03 | $1,055.00 | $1,054.90 | |