| 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 | $149.32 | 9.589% | $163.6383 | $163.64 | $163.65 | $163.60 |
| Purchase #2 | $135.78 | 3.657% | $140.7455 | $140.75 | $140.75 | $140.70 |
| Purchase #3 | $15.31 | 4.572% | $16.01 | $16.01 | $16.00 | $16.00 |
| Purchase #4 | $68.83 | 11.664% | $76.8583 | $76.86 | $76.85 | $76.90 |
| Purchase #5 | $198.45 | 7.545% | $213.4231 | $213.42 | $213.40 | $213.40 |
| Purchase #6 | $242.79 | 13.189% | $274.8116 | $274.81 | $274.80 | $274.80 |
| Purchase #7 | $17.88 | 7.163% | $19.1607 | $19.16 | $19.15 | $19.20 |
| 7 purchase totals = | $828.36 | $904.6475 | $904.65 | $904.60 | $904.60 | |