| 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 | $58.64 | 13.859% | $66.7669 | $66.77 | $66.75 | $66.80 |
| Purchase #2 | $250.35 | 7.432% | $268.956 | $268.96 | $268.95 | $269.00 |
| Purchase #3 | $143.44 | 12.201% | $160.9411 | $160.94 | $160.95 | $160.90 |
| Purchase #4 | $7.27 | 9.298% | $7.946 | $7.95 | $7.95 | $7.90 |
| Purchase #5 | $190.87 | 8.474% | $207.0443 | $207.04 | $207.05 | $207.00 |
| Purchase #6 | $204.31 | 6.717% | $218.0335 | $218.03 | $218.05 | $218.00 |
| Purchase #7 | $5.83 | 5.411% | $6.1455 | $6.15 | $6.15 | $6.10 |
| 7 purchase totals = | $860.71 | $935.8333 | $935.84 | $935.85 | $935.70 | |