| 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 | $104.46 | 12.530% | $117.5488 | $117.55 | $117.55 | $117.50 |
| Purchase #2 | $6.73 | 9.469% | $7.3673 | $7.37 | $7.35 | $7.40 |
| Purchase #3 | $108.99 | 10.572% | $120.5124 | $120.51 | $120.50 | $120.50 |
| Purchase #4 | $234.37 | 3.157% | $241.7691 | $241.77 | $241.75 | $241.80 |
| Purchase #5 | $153.93 | 13.253% | $174.3303 | $174.33 | $174.35 | $174.30 |
| Purchase #6 | $84.96 | 13.472% | $96.4058 | $96.41 | $96.40 | $96.40 |
| Purchase #7 | $174.88 | 3.652% | $181.2666 | $181.27 | $181.25 | $181.30 |
| 7 purchase totals = | $868.32 | $939.2003 | $939.21 | $939.15 | $939.20 | |