| 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 | $74.70 | 11.171% | $83.0447 | $83.04 | $83.05 | $83.00 |
| Purchase #2 | $143.54 | 5.612% | $151.5955 | $151.60 | $151.60 | $151.60 |
| Purchase #3 | $68.38 | 13.338% | $77.5005 | $77.50 | $77.50 | $77.50 |
| Purchase #4 | $170.47 | 8.448% | $184.8713 | $184.87 | $184.85 | $184.90 |
| Purchase #5 | $131.66 | 13.523% | $149.4644 | $149.46 | $149.45 | $149.50 |
| Purchase #6 | $224.94 | 4.257% | $234.5157 | $234.52 | $234.50 | $234.50 |
| Purchase #7 | $230.75 | 4.652% | $241.4845 | $241.48 | $241.50 | $241.50 |
| 7 purchase totals = | $1,044.44 | $1,122.4766 | $1,122.47 | $1,122.45 | $1,122.50 | |