| 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 | $114.66 | 5.716% | $121.214 | $121.21 | $121.20 | $121.20 |
| Purchase #2 | $110.52 | 6.828% | $118.0663 | $118.07 | $118.05 | $118.10 |
| Purchase #3 | $134.63 | 7.658% | $144.94 | $144.94 | $144.95 | $144.90 |
| Purchase #4 | $149.75 | 12.165% | $167.9671 | $167.97 | $167.95 | $168.00 |
| Purchase #5 | $97.54 | 7.139% | $104.5034 | $104.50 | $104.50 | $104.50 |
| Purchase #6 | $217.76 | 13.858% | $247.9372 | $247.94 | $247.95 | $247.90 |
| Purchase #7 | $149.32 | 8.111% | $161.4313 | $161.43 | $161.45 | $161.40 |
| 7 purchase totals = | $974.18 | $1,066.0593 | $1,066.06 | $1,066.05 | $1,066.00 | |