| 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 | $183.45 | 10.767% | $203.2021 | $203.20 | $203.20 | $203.20 |
| Purchase #2 | $38.42 | 3.704% | $39.8431 | $39.84 | $39.85 | $39.80 |
| Purchase #3 | $225.27 | 3.777% | $233.7784 | $233.78 | $233.80 | $233.80 |
| Purchase #4 | $5.85 | 12.829% | $6.6005 | $6.60 | $6.60 | $6.60 |
| Purchase #5 | $192.30 | 8.598% | $208.834 | $208.83 | $208.85 | $208.80 |
| Purchase #6 | $27.35 | 9.593% | $29.9737 | $29.97 | $29.95 | $30.00 |
| Purchase #7 | $72.68 | 13.234% | $82.2985 | $82.30 | $82.30 | $82.30 |
| 7 purchase totals = | $745.32 | $804.5303 | $804.52 | $804.55 | $804.50 | |