| 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 | $51.66 | 9.290% | $56.4592 | $56.46 | $56.45 | $56.50 |
| Purchase #2 | $244.44 | 11.272% | $271.9933 | $271.99 | $272.00 | $272.00 |
| Purchase #3 | $146.75 | 12.180% | $164.6242 | $164.62 | $164.60 | $164.60 |
| Purchase #4 | $43.53 | 7.674% | $46.8705 | $46.87 | $46.85 | $46.90 |
| Purchase #5 | $87.50 | 7.403% | $93.9776 | $93.98 | $94.00 | $94.00 |
| Purchase #6 | $68.73 | 13.464% | $77.9838 | $77.98 | $78.00 | $78.00 |
| Purchase #7 | $182.36 | 5.302% | $192.0287 | $192.03 | $192.05 | $192.00 |
| 7 purchase totals = | $824.97 | $903.9373 | $903.93 | $903.95 | $904.00 | |