| 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 | $91.92 | 11.238% | $102.25 | $102.25 | $102.25 | $102.30 |
| Purchase #2 | $83.97 | 4.521% | $87.7663 | $87.77 | $87.75 | $87.80 |
| Purchase #3 | $28.99 | 3.361% | $29.9644 | $29.96 | $29.95 | $30.00 |
| Purchase #4 | $104.45 | 11.654% | $116.6226 | $116.62 | $116.60 | $116.60 |
| Purchase #5 | $235.51 | 6.577% | $250.9995 | $251.00 | $251.00 | $251.00 |
| Purchase #6 | $185.59 | 11.117% | $206.222 | $206.22 | $206.20 | $206.20 |
| Purchase #7 | $130.48 | 4.246% | $136.0202 | $136.02 | $136.00 | $136.00 |
| 7 purchase totals = | $860.91 | $929.8450 | $929.84 | $929.75 | $929.90 | |