| 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 | $192.39 | 8.277% | $208.3141 | $208.31 | $208.30 | $208.30 |
| Purchase #2 | $56.63 | 7.313% | $60.7714 | $60.77 | $60.75 | $60.80 |
| Purchase #3 | $108.94 | 6.196% | $115.6899 | $115.69 | $115.70 | $115.70 |
| Purchase #4 | $72.94 | 4.774% | $76.4222 | $76.42 | $76.40 | $76.40 |
| Purchase #5 | $198.80 | 12.491% | $223.6321 | $223.63 | $223.65 | $223.60 |
| Purchase #6 | $71.60 | 13.208% | $81.0569 | $81.06 | $81.05 | $81.10 |
| Purchase #7 | $241.83 | 11.651% | $270.0056 | $270.01 | $270.00 | $270.00 |
| 7 purchase totals = | $943.13 | $1,035.8922 | $1,035.89 | $1,035.85 | $1,035.90 | |