| 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 | $8.95 | 12.856% | $10.1006 | $10.10 | $10.10 | $10.10 |
| Purchase #2 | $186.27 | 4.114% | $193.9331 | $193.93 | $193.95 | $193.90 |
| Purchase #3 | $82.93 | 7.849% | $89.4392 | $89.44 | $89.45 | $89.40 |
| Purchase #4 | $101.36 | 8.281% | $109.7536 | $109.75 | $109.75 | $109.80 |
| Purchase #5 | $49.36 | 11.593% | $55.0823 | $55.08 | $55.10 | $55.10 |
| Purchase #6 | $144.29 | 3.341% | $149.1107 | $149.11 | $149.10 | $149.10 |
| Purchase #7 | $181.60 | 7.476% | $195.1764 | $195.18 | $195.20 | $195.20 |
| 7 purchase totals = | $754.76 | $802.5959 | $802.59 | $802.65 | $802.60 | |