| 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 | $94.83 | 9.141% | $103.4984 | $103.50 | $103.50 | $103.50 |
| Purchase #2 | $232.48 | 9.166% | $253.7891 | $253.79 | $253.80 | $253.80 |
| Purchase #3 | $22.56 | 4.356% | $23.5427 | $23.54 | $23.55 | $23.50 |
| Purchase #4 | $70.42 | 8.634% | $76.5001 | $76.50 | $76.50 | $76.50 |
| Purchase #5 | $196.30 | 10.464% | $216.8408 | $216.84 | $216.85 | $216.80 |
| Purchase #6 | $198.52 | 3.605% | $205.6766 | $205.68 | $205.70 | $205.70 |
| Purchase #7 | $70.51 | 10.655% | $78.0228 | $78.02 | $78.00 | $78.00 |
| 7 purchase totals = | $885.62 | $957.8705 | $957.87 | $957.90 | $957.80 | |