| 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 | $107.65 | 11.606% | $120.1439 | $120.14 | $120.15 | $120.10 |
| Purchase #2 | $52.94 | 10.166% | $58.3219 | $58.32 | $58.30 | $58.30 |
| Purchase #3 | $227.64 | 7.471% | $244.647 | $244.65 | $244.65 | $244.60 |
| Purchase #4 | $60.25 | 10.153% | $66.3672 | $66.37 | $66.35 | $66.40 |
| Purchase #5 | $195.97 | 4.364% | $204.5221 | $204.52 | $204.50 | $204.50 |
| Purchase #6 | $195.44 | 3.530% | $202.339 | $202.34 | $202.35 | $202.30 |
| Purchase #7 | $167.33 | 7.224% | $179.4179 | $179.42 | $179.40 | $179.40 |
| 7 purchase totals = | $1,007.22 | $1,075.7590 | $1,075.76 | $1,075.70 | $1,075.60 | |