| 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 | $112.66 | 9.750% | $123.6444 | $123.64 | $123.65 | $123.60 |
| Purchase #2 | $15.97 | 3.130% | $16.4699 | $16.47 | $16.45 | $16.50 |
| Purchase #3 | $98.56 | 4.125% | $102.6256 | $102.63 | $102.65 | $102.60 |
| Purchase #4 | $126.45 | 6.518% | $134.692 | $134.69 | $134.70 | $134.70 |
| Purchase #5 | $196.46 | 5.275% | $206.8233 | $206.82 | $206.80 | $206.80 |
| Purchase #6 | $82.77 | 5.661% | $87.4556 | $87.46 | $87.45 | $87.50 |
| Purchase #7 | $41.83 | 3.612% | $43.3409 | $43.34 | $43.35 | $43.30 |
| 7 purchase totals = | $674.70 | $715.0517 | $715.05 | $715.05 | $715.00 | |