| 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 | $158.55 | 10.680% | $175.4831 | $175.48 | $175.50 | $175.50 |
| Purchase #2 | $232.44 | 7.804% | $250.5796 | $250.58 | $250.60 | $250.60 |
| Purchase #3 | $24.33 | 10.866% | $26.9737 | $26.97 | $26.95 | $27.00 |
| Purchase #4 | $8.83 | 11.760% | $9.8684 | $9.87 | $9.85 | $9.90 |
| Purchase #5 | $115.58 | 13.420% | $131.0908 | $131.09 | $131.10 | $131.10 |
| Purchase #6 | $36.50 | 10.453% | $40.3153 | $40.32 | $40.30 | $40.30 |
| Purchase #7 | $169.87 | 13.795% | $193.3036 | $193.30 | $193.30 | $193.30 |
| 7 purchase totals = | $746.10 | $827.6145 | $827.61 | $827.60 | $827.70 | |