| 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 | $51.33 | 4.268% | $53.5208 | $53.52 | $53.50 | $53.50 |
| Purchase #2 | $185.68 | 10.828% | $205.7854 | $205.79 | $205.80 | $205.80 |
| Purchase #3 | $167.50 | 9.383% | $183.2165 | $183.22 | $183.20 | $183.20 |
| Purchase #4 | $133.90 | 9.672% | $146.8508 | $146.85 | $146.85 | $146.90 |
| Purchase #5 | $203.88 | 7.191% | $218.541 | $218.54 | $218.55 | $218.50 |
| Purchase #6 | $56.68 | 7.166% | $60.7417 | $60.74 | $60.75 | $60.70 |
| Purchase #7 | $117.36 | 5.263% | $123.5367 | $123.54 | $123.55 | $123.50 |
| 7 purchase totals = | $916.33 | $992.1929 | $992.20 | $992.20 | $992.10 | |