| 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 | $70.58 | 9.400% | $77.2145 | $77.21 | $77.20 | $77.20 |
| Purchase #2 | $108.48 | 8.777% | $118.0013 | $118.00 | $118.00 | $118.00 |
| Purchase #3 | $164.38 | 4.232% | $171.3366 | $171.34 | $171.35 | $171.30 |
| Purchase #4 | $34.99 | 10.636% | $38.7115 | $38.71 | $38.70 | $38.70 |
| Purchase #5 | $246.57 | 8.540% | $267.6271 | $267.63 | $267.65 | $267.60 |
| Purchase #6 | $208.38 | 6.596% | $222.1247 | $222.12 | $222.10 | $222.10 |
| Purchase #7 | $215.80 | 12.487% | $242.7469 | $242.75 | $242.75 | $242.70 |
| 7 purchase totals = | $1,049.18 | $1,137.7626 | $1,137.76 | $1,137.75 | $1,137.60 | |