| 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 | $91.55 | 5.492% | $96.5779 | $96.58 | $96.60 | $96.60 |
| Purchase #2 | $79.31 | 11.390% | $88.3434 | $88.34 | $88.35 | $88.30 |
| Purchase #3 | $214.86 | 12.351% | $241.3974 | $241.40 | $241.40 | $241.40 |
| Purchase #4 | $37.36 | 9.578% | $40.9383 | $40.94 | $40.95 | $40.90 |
| Purchase #5 | $22.76 | 13.777% | $25.8956 | $25.90 | $25.90 | $25.90 |
| Purchase #6 | $74.56 | 3.451% | $77.1331 | $77.13 | $77.15 | $77.10 |
| Purchase #7 | $35.60 | 7.453% | $38.2533 | $38.25 | $38.25 | $38.30 |
| 7 purchase totals = | $556.00 | $608.5390 | $608.54 | $608.60 | $608.50 | |