| 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 | $52.96 | 5.169% | $55.6975 | $55.70 | $55.70 | $55.70 |
| Purchase #2 | $118.61 | 12.393% | $133.3093 | $133.31 | $133.30 | $133.30 |
| Purchase #3 | $137.52 | 11.762% | $153.6951 | $153.70 | $153.70 | $153.70 |
| Purchase #4 | $178.49 | 7.712% | $192.2551 | $192.26 | $192.25 | $192.30 |
| Purchase #5 | $21.28 | 3.404% | $22.0044 | $22.00 | $22.00 | $22.00 |
| Purchase #6 | $193.48 | 8.348% | $209.6317 | $209.63 | $209.65 | $209.60 |
| Purchase #7 | $185.83 | 7.410% | $199.6 | $199.60 | $199.60 | $199.60 |
| 7 purchase totals = | $888.17 | $966.1931 | $966.20 | $966.20 | $966.20 | |