| 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 | $162.46 | 10.247% | $179.1073 | $179.11 | $179.10 | $179.10 |
| Purchase #2 | $206.59 | 6.460% | $219.9357 | $219.94 | $219.95 | $219.90 |
| Purchase #3 | $6.85 | 3.702% | $7.1036 | $7.10 | $7.10 | $7.10 |
| Purchase #4 | $80.82 | 5.156% | $84.9871 | $84.99 | $85.00 | $85.00 |
| Purchase #5 | $6.28 | 5.608% | $6.6322 | $6.63 | $6.65 | $6.60 |
| Purchase #6 | $246.88 | 12.862% | $278.6337 | $278.63 | $278.65 | $278.60 |
| Purchase #7 | $201.89 | 3.159% | $208.2677 | $208.27 | $208.25 | $208.30 |
| 7 purchase totals = | $911.77 | $984.6673 | $984.67 | $984.70 | $984.60 | |