| 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 | $116.74 | 10.869% | $129.4285 | $129.43 | $129.45 | $129.40 |
| Purchase #2 | $219.25 | 4.870% | $229.9275 | $229.93 | $229.95 | $229.90 |
| Purchase #3 | $123.88 | 4.446% | $129.3877 | $129.39 | $129.40 | $129.40 |
| Purchase #4 | $204.53 | 10.780% | $226.5783 | $226.58 | $226.60 | $226.60 |
| Purchase #5 | $41.74 | 9.235% | $45.5947 | $45.59 | $45.60 | $45.60 |
| Purchase #6 | $77.42 | 8.473% | $83.9798 | $83.98 | $84.00 | $84.00 |
| Purchase #7 | $200.97 | 3.581% | $208.1667 | $208.17 | $208.15 | $208.20 |
| 7 purchase totals = | $984.53 | $1,053.0632 | $1,053.07 | $1,053.15 | $1,053.10 | |