| 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 | $112.89 | 8.776% | $122.7972 | $122.80 | $122.80 | $122.80 |
| Purchase #2 | $107.65 | 11.419% | $119.9426 | $119.94 | $119.95 | $119.90 |
| Purchase #3 | $31.43 | 11.175% | $34.9423 | $34.94 | $34.95 | $34.90 |
| Purchase #4 | $7.64 | 8.828% | $8.3145 | $8.31 | $8.30 | $8.30 |
| Purchase #5 | $107.56 | 9.272% | $117.533 | $117.53 | $117.55 | $117.50 |
| Purchase #6 | $57.97 | 8.655% | $62.9873 | $62.99 | $63.00 | $63.00 |
| Purchase #7 | $18.89 | 7.196% | $20.2493 | $20.25 | $20.25 | $20.20 |
| 7 purchase totals = | $444.03 | $486.7662 | $486.76 | $486.80 | $486.60 | |