| 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 | $157.64 | 7.697% | $169.7736 | $169.77 | $169.75 | $169.80 |
| Purchase #2 | $227.40 | 5.841% | $240.6824 | $240.68 | $240.70 | $240.70 |
| Purchase #3 | $201.79 | 3.131% | $208.108 | $208.11 | $208.10 | $208.10 |
| Purchase #4 | $216.26 | 7.201% | $231.8329 | $231.83 | $231.85 | $231.80 |
| Purchase #5 | $16.46 | 8.203% | $17.8102 | $17.81 | $17.80 | $17.80 |
| Purchase #6 | $118.96 | 7.382% | $127.7416 | $127.74 | $127.75 | $127.70 |
| Purchase #7 | $69.62 | 7.374% | $74.7538 | $74.75 | $74.75 | $74.80 |
| 7 purchase totals = | $1,008.13 | $1,070.7025 | $1,070.69 | $1,070.70 | $1,070.70 | |