| 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 | $26.63 | 3.345% | $27.5208 | $27.52 | $27.50 | $27.50 |
| Purchase #2 | $129.84 | 7.442% | $139.5027 | $139.50 | $139.50 | $139.50 |
| Purchase #3 | $82.94 | 10.780% | $91.8809 | $91.88 | $91.90 | $91.90 |
| Purchase #4 | $75.81 | 6.709% | $80.8961 | $80.90 | $80.90 | $80.90 |
| Purchase #5 | $125.62 | 13.528% | $142.6139 | $142.61 | $142.60 | $142.60 |
| Purchase #6 | $174.85 | 13.244% | $198.0071 | $198.01 | $198.00 | $198.00 |
| Purchase #7 | $106.36 | 9.827% | $116.812 | $116.81 | $116.80 | $116.80 |
| 7 purchase totals = | $722.05 | $797.2335 | $797.23 | $797.20 | $797.20 | |